ANALOGUE INSTRUMENTS
ANALOGUE INSTRUMENTS
nalogue
Analogue instruments
ANALOGUE INSTRUMENTS
Analogue instruments
CONTENTS
GENERAL FEATURES
......................................................................................................................................................................................................................................................
AI-04
FOR ALTERNATING CURRENT INSTRUMENTS
AMMETERS (INTERCHANGEABLE SCALE); DIRECT INPUT AMMETERS ...................................................................................... AI-05
AMMETERS (mA) .......................................................................................................................................................................................................................................................... AI-06
VOLTMETERS (INTERCHANGEABLE SCALE); DIRECT INPUT VOLTMETERS ....................................................................... AI-06
DIMENSIONS AND CONNECTION DIAGRAMS ..................................................................................................................................................................... AI-07
AMMETERS WITH SWITCH (INTERCHANGEABLE SCALE) ............................................................................................................................... AI-08
VOLTMETERS WITH SWITCH ..................................................................................................................................................................................................................... AI-08
DIMENSIONS AND CONNECTION DIAGRAMS ..................................................................................................................................................................... AI-09
MOVING COIL WITH CONVERTER
AMMETERS AND VOLTMETERS (240º SCALE) ................................................................................................................................................................... AI-10
DIMENSIONS AND CONNECTION DIAGRAMS ......................................................................................................................................................................... AI-1
MOVING COIL WITH RECTIFIER
AMMETERS AND VOLTMETERS (90º SCALE) ....................................................................................................................................................................... AI-12
AMMETERS AND VOLTMETERS (240º SCALE) ................................................................................................................................................................... AI-12
DIMENSIONS AND CONNECTION DIAGRAMS ..................................................................................................................................................................... AI-13
VRATED VALUE VOLTMETERS ......................................................................................................................................................................................................................... AI-14
ELAPSED TIME METER .................................................................................................................................................................................................................................................. AI-15
PHASE SEQUENCE INDICATORS ................................................................................................................................................................................................................. AI-15
INSTRUMENTS WITH CONTACTS ................................................................................................................................................................................................................. AI-16
BIMETALLIC INSTRUMENTS (POWER DEMAND METERS) .............................................................................................................................. AI-17
INSTRUMENTOS BIMETÁLICOS (MAXÍMETROS)
............................................................................................................................................................. AI-17
BIMETALLIC AMMETERS (INTERCHANGEABLE SCALE) ...................................................................................................................................... AI-17
BIMETALLIC AMMETERS WITH CONTACTS ............................................................................................................................................................................ AI-17
IBIMETALLIC INSTRUMENTS + MOVING IRON ..................................................................................................................................................................... AI-18
MAXIMUM DEMAND AMMETERS WITH MOVING IRON SYSTEM .............................................................................................................. AI-18
MAXIMUM DEMAND AMMETERS WITH MOVING IRON SYSTEM AND CONTACTS ......................................................... AI-18
DIMENSIONS AND CONNECTION DIAGRAMS (BIMETAL) ................................................................................................................................... AI-19
FOR DIRECT CURRENT INSTRUMENTS
AMMETERS (INTERCHANGEABLE SCALE) ............................................................................................................................................................................ AI-20
AMMETERS (μA, mA and A) (90º SCALE) ..................................................................................................................................................................................... AI-20
DIMENSIONS AND CONNECTION DIAGRAMS (90º SCALE) .............................................................................................................................. AI-21
NON-ELECTRIC UNIT INDICATORS ........................................................................................................................................................................................................... AI-23
TEMPERATURE INDICATORS .............................................................................................................................................................................................................................. AI-24
SPECIAL INSTRUMENTS, MOBILE EQUIPMENT (RAILWAYS) ..................................................................................................................... AI-24
SHUNTS (RESISTORS) ..................................................................................................................................................................................................................................................... AI-25
REED FREQUENCY METERS .................................................................................................................................................................................................................................AI.26
POINTER FREQUENCY METERS .................................................................................................................................................................................................................... AI-27
DIMENSIONS AND CONNECTION DIAGRAMS
AI-02
.......................................................................................................................................................................
AI-28
ANALOGUE INSTRUMENTS
Analogue instruments
CONTENTS
WATTMETERS AND VARMETERS
nalogue
ELECTRONIC WATTMETERS ..................................................................................................................................................................................................................... AI-29
ELECTRONIC VARMETERS ........................................................................................................................................................................................................................... AI-30
DIMENSIONS AND CONNECTION DIAGRAMS ............................................................................................................................................................ AI-31-32
WATTMETERS AND VARMETERS (INDUCTION SYSTEMS) .............................................................................................................................. AI-33
DIMENSIONS AND CONNECTION DIAGRAMS ..................................................................................................................................................................... AI-33
PHASE METERS
ELECTRONIC PHASE METERS ................................................................................................................................................................................................................ AI-34
DIMENSIONS AND CONNECTION DIAGRAMS ..................................................................................................................................................................... AI-35
PHASE METERS (INDUCTION SYSTEM) ..................................................................................................................................................................................... AI-36
DIMENSIONS AND CONNECTION DIAGRAMS ............................................................................................................................................................ AI-36-37
RESISTOR BOXES ................................................................................................................................................................................................................................................................... AI-38
SYNCHRONIZING INSTRUMENTS
RELAYS
EQUIPMENT FOR VESSELS
MEASURING INSTRUMENTS FOR VESSELS (RECOMMENDATIONS).................................................................................... AI-40-41
FOR SYNCHRONIZING INSTRUMENTS
DOUBLE VOLTMETERS ...................................................................................................................................................................................................................................... AI-42
DIFFERENTIAL VOLTMETERS ................................................................................................................................................................................................................... AI-42
DIMENSIONS AND CONNECTION DIAGRAMS ..................................................................................................................................................................... AI-42
DOUBLE FREQUENCY METERS (REEDS) ................................................................................................................................................................................ AI-43
DIFFERENTIAL FREQUENCY METERS ......................................................................................................................................................................................... AI-43
DIMENSIONS AND CONNECTION DIAGRAMS ..................................................................................................................................................................... AI-43
SYNCHRONOSCOPES ......................................................................................................................................................................................................................................... AI-44
CONNECTION DIAGRAM ................................................................................................................................................................................................................................... AI-45
LAMP SYNCHRONOSCOPE .......................................................................................................................................................................................................................... AI-46
SYNCHRONOSCOPE / DIGITAL SYNCHRONIZING RELAY ................................................................................................................................... AI-47
SYNCHRONIZING EQUIPMENT
.........................................................................................................................................................................................................................
AI-48
REVERSE POWER RELAY ......................................................................................................................................................................................................................................... AI-49
SYNCHRONISING RELAY ............................................................................................................................................................................................................................................ AI-50
MAXIMUM CURRENT RELAY ................................................................................................................................................................................................................................. AI-51
MIN-MAX VOLTAGE AND FREQUENCY RELAY ..................................................................................................................................................................... AI-52
SEQUENCE METER / SEQUENCE RELAY WITH ALARM ....................................................................................................................................... AI-46
INSULATION INDICATORS ......................................................................................................................................................................................................................................... AI-53
RUDDER DEGREE INDICATORS FOR VESSELS ................................................................................................................................................................. AI-54
R.P.M. INDICATORS FOR VESSELS ........................................................................................................................................................................................................... AI-54
VOLTAGE AND CURRENT SURVEILLANCE RELAY......................................................................................................................................................... AI-55
NAVAL SURVEILLANCE RELAY ......................................................................................................................................................................................................................... AI-56
CURRENT OR POWER RELAY.............................................................................................................................................................................................................................. AI-60
AI-03
ANALOGUE INSTRUMENTS
Analogue instruments
GENERAL FEATURES
Standards
EN60051, VDE 0410, BS-89, EN50081, EN50082, EN61010
Certiications
ISO 9001-2008
DET NORSKE VERITAS, BUREAU VERITAS
GERMANISCHER LLOYD (relay)
DIN 43700
72x72, 96x96, 144x144, 80x64, 105x80, 130x100
MODULAR (for DIN rail)
Casings
Scales
Full scale value, DIN 43701
Scale division, DIN 43802
Pointers
DIN 43802
Mounting position
a
1
2
3
a
4
Overloads
1.2 Vn continuous, 2 Vn 5 s
1.5 In continuous, 5 In 30 s, 10 In 5 s, 40 In 1 s
Vibration resistance
VDE 0410, Section 27: 2.5 g, ±0.25 mm, 50 Hz
Shock resistance
VDE 0410, Section 28: 15 g
Operating temperature
-25ºC..+40ºC
Reference temperature
+10ºC..+30ºC (for accuracy class)
Test voltage
2kV, 50 Hz, 1 min.
Tropicalization
DIN 40040 (on request)
Protection
IP52, IP54 (on request) casings
IP00, IP20 (on request) terminals
AI-04
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
MOVING IRON
Voltage and alternating current. True efective value.
- Measuring range: 5A, 1A
- Scale: 90º
- Frequency: 15..100 Hz
- Accuracy: 1.5 %
- Burden: 0.4 VA
Model
nalogue
AMMETERS (INTERCHANGEABLE SCALE)
EC5VR
EC5V
EC4V
EC3V
EC4VP*
EC3VP*
Dimensions
mm
45x52,5 DIN RAIL
48x48
72x72
96x96
72x72
96x96
Approx.weight
Kg.
0,25
0,09
0,20
0,25
0,20
0,25
CT OPERATED AMMETERS (INTERCHANGEABLE SCALE)
Module
Scales
X/5A or X/1A
In
10; 15; 20; 25; 30; 40; 50; 60 or 75 A
and multiples
Module
Scales
2X/5A or 2X/1A
2xIn
10..20; 15..30; 20..40; 25..50; 30..60; 40..80; 50..100; 60..120 or 75..150 A
and multiples
Module
Scales
5X/5A or 5X/1A
5xIn
10..50; 15..75; 20..100; 25..125; 30..150; 40..200; 50..250; 60..300 or 75..375 A
and multiples
* IP20 protection
DIRECT INPUT AMMETERS
- Scale: 90º
- Accuracy: 1,5 %
- Frequency: 15..100 Hz
- Burden: 0,3..1 VA
Model
EC5VR*
EC5V*
EC4V
EC3V
EC2V
ECb7**
ECb3**
ECb8**
Dimensions
mm
45x52,5
DIN RAIL
48x48
72x72
96x96
144x144
80x64
105x80
130x100
Approx.weight
Kg.
0,20
0,09
0,20
0,25
0,50
0,14
0,18
0,25
MEASURING
RANGE
A
DIRECT INPUT AMMETERS
In
1; 1,5; 2,5; 4; 5; 6; 10; 15; 20; 25; 30; 40; 50; 60; 75 or 100 A
2xIn
5xIn
1..2; 1,5..3; 2,5..5; 4..8; 5..10; 6..12
10..20; 15..30; 20..40; 25..50; 30..60; 40..80; 50..100; 60..120; 75..150 or 100..200 A
1..5; 1,5..7,5; 2,5..7,5; 4..20; 5..25; 6..30
10..50; 15..75; 20..100; 25..125; 30..150; 40..200; 50..250; 60..300; 75..375 or 100..500 A
* Maximum measuring range: 40 A, 40..80 A, 40..200 A
** Maximum measuring range: 50 A, 50..100 A, 50..250 A
AI-05
ANALOGUE INSTRUMENTS
Analogue instruments
AMMETERS (mA)
- Scale: 90º
- Accuracy: 1,5 %
- Frequency: 15..100 Hz
- Burden: 0,3..1 VA
Model
Dimensions
mm
EC5VR
45x52,5
DIN RAIL
48x48
72x72
96x96
144x144
80x64
105x80
130x100
Approx.weight
Kg.
0,20
0,09
0,20
0,25
0,50
0,14
0,18
0,25
MEASURING
RANGE
EC5V
EC4V
EC3V
EC2V
ECb7
ECb3
ECb8
mA
AMMETERS (mA)
In
100; 150; 250; 300; 400; 500 or 600 mA
100..200; 150..300; 250..500; 300..600; 400..800; 500..1000 or 600..1200 mA
100..500; 150..750; 250..1250; 300..1500; 400..2000; 500..2500 or 600..3000 mA
VOLTMETERS (INTERCHANGEABLE SCALE)
- Measuring range: 100V, 110V
- Scale: 90º
- Frequency: 45..65 Hz
- Accuracy: 1,5 %
- Burden: 1,5..3 VA
Model
Dimensions
Approx.weight
EC5VR
mm
Kg.
EC5V
48x48
0,09
0,20
EC3V
96x96
0,25
V
CT OPERATED VOLTMETERS (INTERCHANGEABLE SCALE)
Vn
X/100 V or X/110 v **
10; 12; 15; 20; 25; 30; 40; 50; 60; 75 or 80 V
and multiples
Module
Scales
EC4V
72x72
0,20
** Standard ratings 1,2 x/100 or 1,2 x/110 V
DIRECT INPUT VOLTMETERS
- Scale: 90º
- Accuracy: 1,5 %
Model
Dimensions
Approx.weight
MEASURING
RANGE
- Frequency: 45..65 Hz
- Burden: 1,5..3 VA
EC5VR
45x52,5
mm DIN RAIL
Kg.
0,20
EC5V
EC4V
EC3V
48x48
72x72
96x96 144x144
0,09
0,20
0,25
EC2V
0,50
ECb7
ECb3
ECb8
80x64
105x80
130x100
72x72
96x96
0,14
0,18
0,25
0,20
0,25
V
DIRECT INPUT VOLTMETERS
Vn
6; 10; 15; 25; 40; 60; 100; 150; 300; 400; 500 or 600 V
EC4VP* EC3VP*
300 or 500 V
* IP20 protection
AI-06
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
a
28,5
Ø
35,5
b
c
e
7
Ø 4,3
d
Models
Ranges
a
b
c
d
e
EC5VR
A - mA - V
52,5
45
75
60
38
Dimensions
nalogue
Dimensions
ø
M.6
ø
b
c
a
e
d
Models
Ranges
Remainder
Remainder
Remainder
Remainder
Dimensions
c
ø
b
g
i
ECb7
Ranges
>15..50 A
Remainder
>15..<50 A
ECb3
Remainder
ECb8
Remainder
>15..<50 A
a
d
f
Models
a1
e
h
axa1
b
c
80x64
57,6
58,6+0,6
105x80
66
67+0,7
130x100
66
67+0,8
d
63
55
63
55
63
55
e
f
g
h
i
57
63
12,5
1,5
M.3
75
81
13
4,5
M.3
100
100
13
13
M.4
Conection diagrams
L1
N (L2)
k
l
K
L
u
R
O (S)
Current
U
L1
N (L2)
v
V
ø
M.6
M.4
M.6
M.4
M.6
M.4
R
O(S)
Voltage
AI-07
ANALOGUE INSTRUMENTS
Analogue instruments
AMMETERS WITH SWITCH
(INTERCHANGEABLE SCALE)
4-POSITION SWITCH (0, L1, L2, L3)
- Measuring range: 5A, 1A
- Scale: 90º
- Frequency: 15..100 Hz
- Accuracy: 1,5 %
- Burden: 0,4 VA
EC4V4
EC3V4
Dimensions
Model
mm
72x72
96x96
Approx. weight
Kg.
0,25
0,50
A
AMMETERS WITH SWITCH (INTERCHANGEABLE SCALE)
Module
Scales
X/5A or X/1A
10; 15; 20; 25; 30; 40; 50; 60 or 75 A
In
and multiples
Module
Scales
2X/5A or 2X/1A
10..20; 15..30; 20..40; 25..50; 30..60; 40..80; 50..100; 60..120 or 75..150 A
2xIn
and multiples
Module
Scales
5X/5A or 5X/1A
5xIn
10..50; 15..75; 20..100; 25..125; 30..150; 40..200; 50..250; 60..300 or 75..375 A
and multiples
VOLTMETERS WITH SWITCH
3-POSITION SWITCH (L1, L2, L3)
6-POSITION SWITCH (L1, L2, L3, L12, L13, L23)
- Scale: 90º
- Accuracy: 1,5 %
Model
Dimensions
Approx.weight
- Frequency: 45..5 Hz
- Burden: 1,5..3 VA
mm
Kg.
EC5VR
72x72
0,25
Switch
3 positions
EC4V
72x72
0,25
EC3V
96x96
0,50
6 positions
EC4V7*
72x72
0,25
CT OPERATED VOLTMETERS
Vn
X/100 V or X/110 V **
10; 12; 15; 20; 25; 30; 40; 50; 60; 75 or 80 V
and multiples
CT OPERATED VOLTMETERS
500 V
Scales
EC3V7*
96x96
0,50
6 positions + sequence meter
V
Module
Measuring range
EC5V
96x96
0,50
* EC4V7; EC3V7: with phase sequence indicator
** Standard ratings 1,2 x/100 or 1,2 x/110 V
AI-08
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
ø
e
b
a
c
17
d
Models
Ranges
Conection diagrams
(L1) (L2) (L3)
R
S
T
R
S
T
0
k
l
k
l
K
L
k
K
L
K
Current
(N)
0
l
L
(L1) (L2) (L3)
R
S
T
(N)
0
L1
R
L1
L2
S
L2
L3
T
L3
N
Mp
N
Voltage
nalogue
Dimensions
AI-09
ANALOGUE INSTRUMENTS
Analogue instruments
MOVING COIL WITH CONVERTER
Voltage and current measuring on alternating current circuits.
AMMETERS
VOLTMETERS
- Scale: 240º
- Accuracy: 1,5 %
- Frequency: 20..100 Hz
- Burden: 2,5 VA
EC5CE*
EC4CE
EC3CE
EC2CE
Dimensions
Model
mm
48x48
72x72
96x96
144x144
Approx. weight
Kg.
0,84
0,84
0,87
1,55
CT OPERATED AMMETERS
Measuring range
Scales
X/5A or X/1A
In
10; 15; 20; 25; 30; 40; 50; 60 or 75 A
and multiples
Measuring range
Scales
2X/5A or 2X/1A
2xIn
10..20; 15..30; 20..40; 25..50; 30..60; 40..80; 50..100; 60..120 or 75..150 A
and multiples
Measuring range
Scales
5X/5A or 5X/1A
5xIn
10..50; 15..75; 20..100; 25..125; 30..150; 40..200; 50..250; 60..300 or 75..375 A
and multiples
DIRECT INPUT AMMETERS
Measuring range
In
1; 1,5; 2,5; 4; 5; 6 or 10 A
2xIn
1..2; 1,5..3; 2,5..5; 4..8; 5..10; 6..12 or 10..20 A
5xIn
1..5; 1,5..7,5; 2,5..12,5; 4..20; 5..25; 6..30 or 10..50 A
CT OPERATED VOLTMETERS
Measuring range
Scales
X/100V or X/110V
Vn
10; 12; 15; 20; 25; 30; 40; 50; 60; 75 or 80 V
and multiples
DIRECT INPUT VOLTMETERS
Measuring range
Vn
50; 60; 100; 150; 250; 300; 400; 500 or 600 V
* With additional module: MBRMS model
Conection diagrams
Current
l
k
K
L1
L
N (L2)
Conection diagrams
O (S)
Voltage
u
L1
N (L2)
AI-10
R
U
v
V
R
O(S)
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
Dimensions
58
48
105
45
62
93
90
25
nalogue
DIN rail MBRMS additional module
Weight = 0,240
Plug-in connectors
Dimensions
ø
b
a
c
e
d
Models
Ranges
AI-11
ANALOGUE INSTRUMENTS
Analogue instruments
MOVING COIL WITH RECTIFIER
Voltage and alternating current measuring (sinusoidal waveforms)
AMMETERS (µA, mA and A)
VOLTMETERS
- Scale: 90º
- Accuracy: 1,5 %
- Frequency: 50 or 60 Hz
DIN RAIL
AMMETERS (µA, mA and A)
VOLTMETERS
- Scale: 240º
- Accuracy: 1,5 %
- Frequency: 50 or 60 Hz
Burden
Ω
AI-12
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
a
28,5
Ø
35,5
b
c
e
7
d
Ø 4,3
Models
Ranges
a
b
c
d
e
CC5VRG
µA; mA; A; V
52,5
45
75
60
38
nalogue
Dimensions
ø
M.6
ø
Dimensions
b
c
a
e
d
Models
Ranges
c
Dimensions
ø
g
b
a1
e
h
i
a
d
f
Models
Ranges
axa1
b
c
d
e
f
g
h
i
ø
CCb7G
µA; mA; A; V
80x64
57,6
58,6+0,6
59
57
63
12,5
1,5
M.3
M.4
59
75
81
13
4,5
M.3
M.4
59
100
100
13
13
M.4
M.4
CCb3G
µA; mA; A; V
105x80
66
67+0,7
CCb8G
µA; mA; A; V
130x100
66
67+0,8
ø
Dimensions
b
a
c
e
d
Models
Ranges
Remainder
Conection diagrams
u
L1
N (L2)
Current
k
l
K
L
R
O (S)
L1
N (L2)
U
Voltage
v
V
R
O(S)
AI-13
ANALOGUE INSTRUMENTS
Analogue instruments
RATED VALUE VOLTMETERS
- Scale: 90º
- Accuracy: 1,5 %
- Frequency: 50 or 60 Hz
- Burden: 2 mA
Model
CC4VGN
CC3VGN
CC2VGN
Dimensions
mm
72x72
96x96
144x144
Approx. weight
Kg.
0,17
0,25
0,48
VOLTMETERS
Measuring range
Vn
100; 110; 230 or 400 V
90..110 V or ±10% X/100 V
100..120 V or ±10% X/110 V
210..250 V
380..420 V
Scales
Dimensions
e
b
a
c
ø
d
Models
Ranges
Conection diagrams
Voltage
u
L1
N (L2)
AI-14
U
v
V
R
O(S)
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
ELAPSED TIME METER
- Meter: mechanical, 7 digits (99999.99)
- Voltage (Vn): 110, 230, 400 V
- Burden: 10 mA
- Voltage range: ±10 % Vn
- Frequency: 50 or 60 Hz
Model
nalogue
Operating time control of machines and equipment.
HC5
HC4
HC3
Dimensions
mm
48x48
72x72
96x96
Approx. weight
Kg.
0,06
0,14
0,175
Dimensions
L1
N (L2)
d
Models
Conection diagrams
b
a
c
ø
R
O(S)
Ranges
u
v
U
L1
N (L2)
V
PHASE SEQUENCE INDICATORS
Phase sequence detection on a three-phase system.
- Voltage: (Vn): 100..600 V
- Frequency: 50 or 60 Hz
- Burden: 1,2 VA
IRC4E
IRC3E
Dimensions
Model
mm
72x72
96x96
Approx. weight
Kg.
0,20
0,26
Dimensions
Conection diagrams
b
a
c
ø
d
R
Models
Ranges
R
O(S)
R
S
L1
L2
T
L3
L1
S
L2
T
L3
AI-15
ANALOGUE INSTRUMENTS
Analogue instruments
INSTRUMENTS WITH CONTACTS
2 contacts and 2 control LEDs.
Rear adjustment.
2 channels.
2 potentiometers per channel.
DELAY (sg.) % End scale
25
10
0
0
II
MODELS
..A/1 - 1Min. and 1 Max. contact
..A/2 - 2Max. or Min contacts
50
20
75
30
10
100
25
50
0
0
I
20
Setting:
0 - 100% of full scale value or
±100% (bidirectional)
Delay time:
0-30 s. ±10%
Repeatability:
±1% of full scale value
Output relays:
2 (Max. 400 V, 1 A, 200 VA AC.)
Mechanical life:
107 operations
Control unit cover:
Lockable
Auxiliary power supply: 110, 230, 400 V AC.
Burden, 3 VA.
30
75
100
Technical speciications same as pointer instruments.
- MOVING IRON (mA y A)
- MOVING COIL (mV, V, µA, mA and A)
- MOVING COIL WITH RECTIFIER (mV, V, mA and A)
- FREQUENCY METERS (Hz)
- MEASURERS FOR CONVERTERS (mA and V)
- Scale: 90º
- Accuracy: 1,5 %
Model
Contacts
Dimensions
Approx. weight
- Frequency: 50 or 60 Hz
mm
Kg.
..A/1
1 Min.- and 1 Max.96x96
0,55
..A/2
2 Max.96x96
0,55
Dimensions
ø
b
c
a
e
d
Models
Ranges
Conection diagrams
Input
Aux. v.
4
1
2
3
7
5
6
8
9
10
With voltage on 9-10; 4-5 and 7-8 closed.
With alarm, 3-4 and 6-7 closed.
AI-16
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
BIMETAL
MAXIMUM DEMAND AMMETERS
(INTERCHANGEABLE SCALE)
- Measuring range: 5A, 1A
- Scale: 90º
- Frequency: 0..1000 Hz
- Accuracy: 2,5 %
- Burden: 2,3 VA
Model
Dimensions
Approx. weight
mm
Kg.
BC5VR*
45x52,5
0,20
A
BC5V*
48x48
0,20
BC3V
96x96
0,31
1,2X/5A or 1,2X/1A
1,2xIn
1,2; 6; 12; 18; 24; 30; 36; 48; 60; 72, 90 A or 120%
and multiples
* 1.2X/5A only
*** BC2V, interchangeable scale not available
MAXIMUM DEMAND AMMETERS WITH CONTACTS
BIMETALLIC SYSTEM WITH ALARM CIRCUIT
- Measuring range: 5A, 1A
- Scale: 90º
- Frequency: 0..1000 Hz
- Accuracy: 2,5 %
- Burden: 2,3 VA
Model
BC2V***
144x144
0,60
MAXIMUM DEMAND AMMETER (INTERCHANGEABLE SCALE)
Module
Scales
BC4V
72x72
0,23
nalogue
Maximum demand ammeters for alternating current:
Effective current value averaged over 15 or 8 minutes.
BC4VA
BC3VA
Dimensions
mm
72x72
96x96
144x144
Approx. weight
Kg.
0,37
0,45
0,74
MAXIMUM DEMAND AMMETERS WITH CONTACTS
Measuring range
Scales
Vn
1,2X/5A or 1,2X/1A
1,2; 6; 12; 18; 24; 30; 36; 48; 60; 72 or 90 A 120%
ALARM CIRCUIT:
- Max. with contacts (red LED)
- Aux. v: 100; 110; 230; 400 V (AC.)
Burden: 3.75 VA (AC.)
- Aux. v: 12; 24; 48 V (DC.)
Burden: 66; 56; 38 mA (DC.)
and multiples
BC2VA
- Relay output: 1 Relay (Max. 400 V, 1 A, 200 VA)
- Accuracy: 2%
- Hysteresis: ≤1%
- Adjustable from the front
AI-17
ANALOGUE INSTRUMENTS
Analogue instruments
BIMETAL + MOVING IRON
MAXIMUM DEMAND AMMETERS (bimetallic system)
with moving iron system.
DOUBLE AMMETERS
(INTERCHANGEABLE SCALE)
- Measuring range: 5A, 1A
- Frequency: 15..100 Hz
- Scale: 90º
- Burden: 2,7 VA
- Accuracy: 2,5 % (bimetallic syst.) / 1,5% (moving iron system)
Model
BEC4V
BEC3V
BEC2V**
Dimensions
mm
72x72
96x96
144x144
Approx. weight
Kg.
0,23
0,31
0,60
DOUBLE AMMETERS (INTERCHANGEABLE SCALE)
Module
Bimetal
1,2xIn
1,2X/5A or 1,2X/1A
Moving iron
2xIn
2X/5A or 2X/1A
Escales
Bimetal
1,2xIn
1,2; 6; 12; 18; 24; 30; 36; 48; 60; 72, 90 A or 120%
Moving iron
1,2xIn
1..2; 5..10; 10..20; 15..30; 20..40; 25..50; 30..60; 40..80; 50..100; 60..120 or 75..150 A and multiples
** BC2V, interchangeable scale not available
DOUBLE AMMETERS WITH CONTACTS
BIMETALLIC SYSTEM WITH ALARM CIRCUIT
- Measuring range: 5A, 1A
- Frequency: 15..100 Hz
- Scale: 90º
- Burden: 2,7 VA
- Accuracy: 2,5 % (bimetallic syst.) / 1,5% (moving iron system)
Model
BEC4VA
BEC3VA
BEC2VA
Dimensions
mm
72x72
96x96
144x144
Approx. weight
Kg.
0,40
0,50
0,88
DOUBLE AMMETERS (INTERCHANGEABLE SCALE)
Module
Bimetal
1,2xIn
1,2X/5A or 1,2X/1A
Moving iron
2xIn
2X/5A or 2X/1A
Escales
Bimetal
1,2xIn
1,2; 6; 12; 18; 24; 30; 36; 48; 60; 72, 90 A or 120%
Moving iron
1,2xIn
1..2; 5..10; 10..20; 15..30; 20..40; 25..50; 30..60; 40..80; 50..100; 60..120 or 75..150 A and multiples
ALARM CIRCUIT:
- Max. with contacts (red LED)
- Aux. v: 100; 110; 230; 400 V (AC.)
Burden: 3.75 VA (AC.)
- Aux. v: 12; 24; 48 V (DC.)
Burden: 66; 56; 38 mA (DC.)
AI-18
- Relay output: 1 Relay (Max. 400 V, 1 A, 200 VA)
- Accuracy: 2%
- Hysteresis: ≤1%
- Adjustable from the front
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
a
b
c
e
Ø
7
35,5
28,5
d
Ø 4,3
Models
Ranges
a
b
c
d
e
BC5VR
/5 A
52,5
45
75
60
38
Dimensions
ø
M.6
e
b
a
c
ø
d
Models
Ranges
ø
e
b
a
c
Dimensions
f
d
Models
Ranges
Conection diagrams
7
2
k
L1
N (L2)
6
4
1
3
l
Aux. V
K
5
L
nalogue
Dimensions
k
l
K
L
R
O (S)
Maximum demand and double ammeters with contacts
Maximum demand and double ammeters
AI-19
ANALOGUE INSTRUMENTS
Analogue instruments
MOVING COIL
Voltage and current measuring on direct current
circuits.
AMMETERS (INTERCHANGEABLE SCALE)
Via resistors (Shunt)
- Scale: 90º
- Accuracy: 1,5 %
- Measuring range: 60 mV, 150 mV
- Burden: 60 - 150 Ω
Model
CC5VR
CC5V
CC4V
CC3V
CC4VP*
CC3VP*
Dimensions
mm
45x52,5 DIN RAIL
48x48
72x72
96x96
72x72
96x96
Approx.weight
Kg.
0,10
0,09
0,21
0,28
0,21
0,28
AMMETERS (INTERCHANGEABLE SCALE)
Module
Vn
X/60 mV or X/150 mV
In
1; 1,5; 2,5; 4; 5; 6; 10; 15; 20; 30; 40; 50; 60; 80 or 100 A
and multiples
IP20 protecction
AMMETERS (µA, mA y A)
VOLTMETERS (mV, y V)
- Scale: 90º
- Accuracy: 1,5 %
Model
CC5VR*
CC5V*
CC4V
CC3V
CC2V
CCb7**
CCb3**
CCb8**
DIN RAIL
48x48
72x72
96x96
144x144
80x64
105x80
130x100
0,10
0,09
0,21
0,28
0,50
0,15
0,19
0,25
Dimensions
mm
45x52,5
Approx.weight
Kg.
AMMETERS (µA)
40; 50; 60; 100; 250; 300; 400; 500 or 600 µA
MEASURING
RANGE
In
AMMETERS (mA)
1; 1,5; 2,5; 4; 5; 6; 10; 15; 20; 25; 40; 50; 60; 100; 150; 250; 300; 400; 500 or 600 mA
4-20 mA
AMMETERS (A)
1; 1,5; 2,5; 4; 5; 6; 10; 15; 20; 25; 40 or 50 A
VOLTMETERS (mV)
Vn
10; 15; 20; 25; 40; 60; 100; 150; 250; 300; 400; 500 or 600 mV
VOLTMETERS (V)
1; 1,5; 2,5; 4; 5; 6; 10; 15; 20; 25; 40; 50; 60; 100; 150; 250; 300; 400; 500 or 600 V
* Maximum measuring 40 A
** >600-<1000 V, resistor boxe 1.2.1. (pag 38) / 1000-2000 V, resistor boxe - 3.3.1 / >2000-4000 V, resistor boxe -3.3.2 (pag 38)
Internal resistor (Ω) / Burden
Range
60 mV approx.
1000 Ω / V approx.
AI-20
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
28,5
7
35,5
b
c
e
Ø
Models
6
a
d
Ø 4,3
Ranges
Dimensions
ø
b
c
a
e
d
Models
Ranges
□a
□b
□c
d
e
CC5V
x/60..x/150 mV
48
44,5
45+0,6
59
38
CC4V
x/60..x/150 mV
72
66,5
68+0,7
60
65
CC3V
x/60..x/150 mV
96
89
92+0,8
59
100
>4..15 A
63
>15..50 A
CC5V
48
44,5
45+0,6
>4..15 A
66,5
68+0,7
60
>4..15 A
63
96
89
92+0,8
59
>4..15 A
63
CC2V
>15..50 A
CC4VP
CC3VP
65
x/60..x/150 mV
72
66,5
68+0,7
68
140
58
65
x/60..x/150 mV
96
90
92+0,8
58
100
59
b
g
Models
Ranges
CCb7
>15..50 A
Remainder
<4...15A
>15..<50 A
Remainder
<4...15A
>15..<50 A
Remainder
CCb3
CCb8
a1
e
i
a
d
f
axa1
b
c
d
<4...15A
80x64
57,6
58,6+0,6
63
105x80
66
67+0,7
63
130x100
66
67+0,8
63
55
Conection diagrams
+
e
59
57
55
59
75
55
59
100
+
f
g
h
63
12,5
81
100
M.4
M.4
i
ø
1,5
M.3
M.4
M.6
M.4
13
4,5
M.3
M.6
M.4
13
13
M.4
M.6
M.4
+
Current
M.6
M.4
ø
h
M.6
M.4
138+1
c
M.6
M.4
135
Dimensions
M.6
M.4
100
144
Remainder
M.4
M.4
68
Remainder
M.4
M.4
68
Remainder
M.4
M.4
63
72
>15..50 A
CC3V
38
59
>15..50 A
CC4V
ø
M.4
62
Remainder
nalogue
Dimensions
Voltage
+
+
+
-
-
-
AI-21
ANALOGUE INSTRUMENTS
Analogue instruments
AMMETERS (µA, mA y A)
VOLTMETERS (mV, y V)
- Scale: 240º
- Accuracy: 1,5 %
Model
Dimensions
Approx.weight
mm
Kg.
CC5C
48x48
0,20
CC4C
72x72
0,32
CC3C
96x96
0,38
CC2C
144x144
0,68
AMMETERS (μA, mA y A) - VOLTMETERS (mV and V)
MEASURING
RANGE
In
Vn
150; 250; 300; 400; 500 or 600 μA
1; 1,5; 2,5; 4; 5; 6; 10; 15; 20; 25; 40; 50; 60; 100; 150; 250; 300; 400; 500 or 600 mA
4-20 mA
1; 1,5; 2,5; 4; 5; 6; 10 or 15 A
60; 100; 150; 250; 300; 400; 500 or 600 mV
1; 1,5; 2,5; 4; 5; 6; 10; 15; 20; 25; 40; 50; 60; 100; 150; 250; 300; 400; 500 or 600 V
Internal resistor (Ω) / Burden
Range
150 mV approx.
1000 Ω / V approx.
Dimensions
ø
b
a
c
e
d
Models
Ranges
Remainder
Remainder
Remainder
Remainder
Conection diagrams
+
+
+
+
-
-
-
Current
AI-22
+
+
Voltage
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
NON-ELECTRIC UNIT INDICATORS
Parameter measurements from transducers or converters,
calibrated according to their function curves.
- Scale: 90 or 240º
- Accuracy: 1,5 %
CC5V
CC4V
Dimensions
Model
mm
48x48
72x72
Approx. weight
Kg.
0,10
0,21
CC3V
96x96
0,28
VOLTMETERS
MEASURING
RANGE
Vn
0-1; 0-5 or 0-10 V
1-5 or 2-10 V
MILLIAMMETERS
0-1; 0-5; 0-10 or 0-20 mA
Model
4-20 mA
CC5C
CC4C
Dimensions
mm
48x48
72x72
Approx. weight
Kg.
0,20
CC3C
96x96
0,32
0,38
VOLTMETERS
MEASURING
RANGE
Vn
0-1; 0-5 or 0-10 V
1-5 or 2-10 V
MILLIAMMETERS
0-1; 0-5; 0-10 or 0-20 mA
4-20 mA
May be manufactured in several models and direct current ranges with or without suppressed zero.
Other features as corresponding models.
Dimensions
Dimensions
ø
d
d
Models
Ranges
Conection diagrams
+
Ranges
Examples of units
+
+
+
+
+
-
-
-
Current
b
c
a
e
e
b
a
c
ø
Models
nalogue
DIRECT CURRENT
φ
Ω
Voltage
AI-23
ANALOGUE INSTRUMENTS
Analogue instruments
TEMPERATURE INDICATORS
Temperature measuring via thermocouples or thermoresistances.
- Scale: 90
- Accuracy: 1,5 %
CC4V
CC3V
Dimensions
Model
mm
72x7
96x96
Approx. weight
Kg.
0,20
0,26
Type
TEMPERATURE INDICATORS - DIN THERMOCOUPLE
T
K
E
J
(Fe-Const.)
(Chr-Alu)
Scales
20-400º
20-600º
Ranges
20,83
32,08
20-900º 20-600º
50,86
24,10
S
(Chr-Const.) (Cu-Const.)
(Pt-PtRh)
20-900º 20-1200º 20-1000º 20-400º 20-1200º 20-1600º
36,53
48,03
75,16
20,08
11,83
16,66
TEMPERATURE INDICATORS - THERMORESISTANCES
Type
Pt-100 DIN
Scales
0-100º
Aux. v
V
NI-100 DIN
0-150º
0-100º
0-150º
12, 24, 48 or 110 V D.C
12, 24, 48 or 110 V D.C.
-
110, 230 or 400 V A.C.
The instrument indicates the temperature difference between the thermocouple welding point and the connection point of the two thermocouple elements
with the instrument interconnection line. If, in this last connection point, the temperature is 20° higher than the instrument calibration point, then a
suitable correction line in each thermocouple is necessary.
The instrument is calibrated according to the thermometric resistance boards. The 2 or 3 wire connection must be speciied.
Dimensions
Conection diagrams
ø
e
b
+-
a
c
+
DIN thermocouple
Vaux.
Vaux.
d
Models
Ranges
Thermoresistances
SPECIAL EXECUTIONS: MOBILE INSTRUMENTS - CR2C
Moving coil Instrument for mobile equipment (railways, tractor).
Measuring range and scales: please enquire.
Scale: 240º
Black scale
Accuracy: 1.5%
Aux. v: 12 or 24 V (DC.)
Shock resistance: 15 g
Vibration resistance: 10..55 Hz
White or yellow pointer, numbering and division
.
Dimensions
107
4,5
67,5
35
Ø79,5
Ø 85,5
97
AI-24
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
SHUNTS
- Accuracy: 0,5%
- Overloads:
Operating t.: -20..+60 ºC
1.2 In continuously
10 In 5 s (10..500 A)
5 In 5 s (600..2000 A)
2 In 5 s (2500..4000 A)
DIN 43703 standard
Model
Voltage drop
Form 2
Form 1
60 mV
mV
MEASURING
RANGE
150 mV
60 mV
In
Form 3
150 mV
60 mV
200; 250; 300;
400; 500; 600; 200; 250; 300;
750; 800; 1000; 400; 500; 600;
1200; 1500; 750; 800 or 1000
1; 1,5; 2,5; 4; 5; 6;
10; 15; 20; 25; 30; 40;
50; 60; 80; 100 or 150
150 mV
1200; 1500;
2000 or 2500
3000 or 4000
2000 or 2500
)
Approximate weight (Kg)
In
1
60 mV
1,5
2,5
4
5
6
10
15
20
25
nalogue
High value current connection on direct current circuits.
30
40
50
60
80
100
150
200
0,140 0,140 0,140 0,140 0,140 0,140 0,140 0,140 0,140 0,140 0,120 0,120 0,125 0,125 0,125 0,125 0,130 0,535
150 mV 0,140 0,140 0,140 0,140 0,140 0,140 0,140 0,140 0,140 0,140 0,160 0,170 0,175 0,180 0,190 0,210 0,240 0,750
250
300
400
500
600
750
800
-
-
-
-
-
-
150 mV 0,790 1,130 1,200 1,250 1,310 2,350 2,390 2,510 3,670 3,860 5,220 5,530
-
-
Current splice
Voltage
drop
mV
Exec.
according a1 a2 b1 b2 b3 c1 c2
to igure
Rated
current
A
M.8x16
8,4
-
100 33 20
-
-
8
-
80
-
2x1
30*; 40; 50; 60; 80*; 100; 150
1
100 33 20
-
-
8
-
80
-
2x1
30 15
-
300*; 400; 500*; 600
40 20
-
750*; 800*; 1000
60 30
-
2
2
145 55
165 65
10 10 105 30
10 10 115 30
90 21 48
10
30
2x1
M.16
21
M.20
2x2
M.16x45
17
M.16
21
M.20
M.8x16
8,4
-
1; 1,5; 2,5; 4; 5*;
6; 10; 15; 20*; 25
1
100 33 20
-
-
8
-
-
2x1
30*; 40; 50; 60; 80*; 100; 150
1
225 33 25
-
-
8
- 205 -
2x1
200*; 250
2
300*; 400; 500*; 600
750*; 800*
2
1000*
2
1200*; 1500
3
2000*; 2500
3
270
55
275
30 15
-
40 20
-
85
42,5 -
230
50
10 10
240
21 43
90 21 48
15 10 240 60
290 65
120 30 60
Form 1
Form 2
a2
2x2
2x1
M.8x16
8,4
-
M.12x40
13
M.12
M.16x45
17
M.16
M.20x60
M.20
2x2
M.16x45
21
17
2x2
M.16x60
M.20x60
17
21
c2
M.16
M.16
M.20
Form 3
a2
a2
140
-
2 M.5x8
cylinder-head
screw
DIN 84-4.8
and
2 ø 5.3
washers
DIN 433-St.
e
a1
e
a1
b2
b2
b3
b1
b3
b1
9
-
-
b3
122
-
-
Voltage
splice
c1
c1
h
c1
11
c2
M.20x50
M.20x60
60
80
M.12
17
3
10 115
-
13
M.20x50
2
15
8,4
M.16x45
3000*; 4000
165 65 120 30 60
M.8x16
M.12x40
2x1
2000*; 2500
30
* Non-DIN ranges, but of standard production.
Nut
DIN
934-5
1
1200*; 1500
150
Nº.
Hexagonal Washer
of
DIN
screw
screws DIN 933-5-8 125-Sc
1; 1,5; 2,5; 4; 5*;
6; 10; 15; 20*; 25
200*; 250
60
eh
-
h
1000 1200 1500 2000 2500 3000 4000
0,540 0,815 0,820 0,830 0,840 1,420 1,420 1,440 1,970 1,990 2,870 2,990 4,220 4,300
b1
In
60 mV
e
a1
AI-25
ANALOGUE INSTRUMENTS
Analogue instruments
FREQUENCY METERS
System frequency measuring.
REED FREQUENCY METERS
- Voltage range: ±15 % Vn
- Voltage: (Vn): 100, 110
230, 400, 440 V
Model
- Accuracy: 0,5 %
- Burden: 1,2..2,2 VA
FC3VI, FC2VI:
2x (1,2..2,2 VA)
FC5V
FC4V
FC3V
FC2V
FC3VI
FC2VI
Dimensions
mm
48x48
72x72
96x96
144X144
96x96
144x144
Approx. weight
Kg.
0,23
0,39
0,47
0,88
0,84
1,50
2x17
2x21
46..64
45..65
REED FREQUENCY METERS
Reeds
Scales
Hz
7
13
13
17
21
48,5..51,5
47..53
47..53
46..54
45..55
58,5..61,5
57..63
57..63
56..64
55..65
Dimensions
b
a
c
ø
d
Models
Ranges
Conection diagrams
u
L1
N (L2)
AI-26
U
v
V
R
O(S)
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
POINTER FREQUENCY METERS
- Accuracy: 0,5 %
- Burden: 10 mA
90º SCALE
Model
FC5AR
FC5A
FC4A
FC3A
Dimensions
mm
45x52,5
DIN RAIL
48x48
72x72
96x96
Approx. weight
Kg.
0,20
0,20
0,21
FC2A FC5ARI
144x144 45x52,5
DIN RAIL
0,28
0,50
FC5AI
FC4AI
FC3AI
FC2AI
48x48
72x72
96x96
144x144
0,20
0,21
0,28
0,50
0,20
POINTER FREQUENCY METERS 90º
Reeds
Hz
45..55; 48..52; 55..65; 58..62 or 380..420 Hz
45..65 Hz
240º SCALE
Model
FC5C*
FC4C
FC3C
FC2C
FC5CI*
FC4CI
FC3CI
Dimensions
mm
48x48
72x72
96x96
144x144
48x48
72x72
96x96
Approx. weight
Kg.
0,25
0,46
0,55
1,05
0,25
0,46
0,55
POINTER FREQUENCY METERS 240º
Reeds
Hz
45..55; 48..52; 55..65; 58..62 or 380..420 Hz
45..65 Hz
* With additional module: MBF model
Dimensions
DIN rail MBF module
58
48
52,5
93
45
62
25
90
nalogue
- Voltage range: ±15 % Vn
- Voltage: (Vn): 100, 110
230, 400, 440 V
FC2CI
144x144
1,05
Weight = 0,120
Plug-in connectors
Dimensions
e
Ø
7
35,5
28,5
b
c
a
d
Ø 4,3
Models
Ranges
a
b
c
d
e
FC5AR
100÷230
52,5
45
75
60
38
FC5AIR
100÷230
52,5
45
75
60
38
ø
M.6
M.6
AI-27
ANALOGUE INSTRUMENTS
Analogue instruments
Dimensions
e
b
a
c
ø
d
Models
Ranges
Dimensions
ø
b
a
c
e
d
Models
Ranges
Conection diagrams
u
L1
N (L2)
AI-28
U
v
V
R
O(S)
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
WATTMETERS (ELECTRONIC)
System active power measuring.
- Frequency: 50 or 60 Hz
- Voltage range: ±15 % Vn
- Voltage: (Vn): 100, 110
230, 400, 440 V
- Current range: 20-120%
- Current input: (In): 5A, 1A
- Accuracy: 1,5 %
- Burden: 3..12 mA
(Voltage circuits)
- Burden: 1..3,5 VA
(Current circuits)
90º SCALE
Dimensions
45x52,5
mm
48x48
CARRIL DIN
72x72
96x96
144x144
AC. SINGLE-PHASE - BALANCED THREE-PHASE
Approx. weight
Kg.
0,55
0,55
0,55
0,84
AC. Single-phas
WC5VRE*
WC5VE*
WC4VE*
WC3VE
Three-phase, 3 or 4 wire
WC5VRIE*
WC5VIE*
WC4VIE*
WC3VIE
1,00
1,00
1,00
1,55
Three-phase, 3 wire
WC5VRIIE*
WC5VIIE*
WC4VIIE*
WC3VIIE
Three-phase, 4 wire
WC5VR3E*
WC5V3E*
WC4V3E*
WC3V3E
0,84
WC2VE
WC2VIE
UNBALANCED THREE-PHASE
Approx. weight
Kg.
1,55
WC2VIIE
WC2V3E
240º SCALE
Dimensions
mm
48x48
Approx. weight
Kg.
0,55
72x72
96x96
144x144
AC. SINGLE-PHASE - BALANCED THREE-PHASE
0,55
0,84
0,84
AC. Single-phas
WC5CE*
WC4CE*
WC3CE
Three-phase, 3 or 4 wire
WC5CIE*
WC4CIE*
WC3CIE
WC2CE
WC2CIE
UNBALANCED THREE-PHASE
Approx. weight
Kg.
1,00
1,00
1,55
Three-phase, 3 wire
WC5CIIE*
WC4CIIE*
WC3CIIE
Three-phase, 4 wire
WC5C3E*
WC4C3E*
WC3C3E
1,55
WC2CIIE
WC2C3E
* With additional module: MBW.. Models
INTERCHANGEABLE SCALE (90° scale only), for models: WC5V..., WC5VR..., WC4V... and WC3V...
For 3 or 4 wire, balanced or unbalanced three-phase systems, the instruments and scales are:
Instruments
110 V, 5 A
230 V, 5 A
400 V, 5 A
440 V, 5 A
Instruments
110 V, 5 A
230 V, 5 A
400 V, 5 A
Calibration
1000 W
2000 W
3000 W
3000 W
Calibration
1000 W
2000 W
3000 W
10/5 A
0-2 kW
0-4 kW
0-6 kW
0-6 kW
40/5 A
0-8 kW
0-15 kW
0-24 kW
15/5 A
0-3 kW
0-6 kW
0-9 kW
0-9 kW
50/5 A
0-10 kW
0-20 kW
0-30 kW
20/5 A
0-4 kW
0-8 kW
0-12 kW
0-12 kW
60/5 A
0-12 kW
0-24 kW
0-36 kW
25/5 A
0-5 kW
0-10 kW
0-15 kW
0-15 kW
75/5 A
0-15 kW
0-30 kW
0-45 kW
30/5 A
0-6 kW
0-12 kW
0-18 kW
0-18 kW
Multiples
Multiples
Multiples
Multiples
Transformator
Transformator
Scales
nalogue
Alternating current
Scales
440 V, 5 A
3000 W
0-24 kW
0-30 kW
0-36 kW
0-45 kW
Multiples
Dimensions and connection diagrams, available on page AI-31-32.
AI-29
ANALOGUE INSTRUMENTS
Analogue instruments
VARMETERS (ELECTRONIC)
System's reactive power measuring.
Alternating current
- Frequency: 50 or 60 Hz
- Voltage range: ±15 % Vn
- Voltage: (Vn): 100, 110
230, 400, 440 V
- Current range: 20-120%
- Current input: (In): 5A, 1A
- Accuracy: 1,5 %
- Burden: 3..12 mA
(Voltage circuits)
- Burden: 1..3,5 VA
(Current circuits)
90º SCALE
Dimensions
mm
45x52,5
Approx. weight
Kg.
0,55
0,55
0,55
0,84
0,84
AC. Single-phas
WC5VRrE*
WC5VrE*
WC4VrE*
WC3VrE
WC2VrE
Three-phase, 3 or 4 wire
WC5VRIrE*
WC5VIrE*
WC4VIrE*
WC3VIrE
WC2VIrE
48x48
DIN RAIL
72x72
96x96
144x144
AC. SINGLE-PHASE - BALANCED THREE-PHASE
UNBALANCED THREE-PHASE
Approx. weight
1,00
1,00
1,00
1,55
1,55
Three-phase, 3 wire
Kg.
WC5VRIIrE*
WC5VIIrE*
WC4VIIrE*
WC3VIIrE
WC2VIIrE
Three-phase, 4 wire
WC5VR3rE*
WC5V3rE*
WC4V3rE*
WC3V3rE
WC2V3rE
240º SCALE
Dimensions
mm
48x48
96x96
72x72
144x144
AC. SINGLE-PHASE - BALANCED THREE-PHASE
Approx. weight
Kg.
0,55
0,55
0,84
0,84
AC. Single-phas
WC5CrE*
WC4CrE*
WC3CrE
WC2CrE
Three-phase, 3 or 4 wire
WC5CIrE*
WC4CIrE*
WC3CIrE
WC2CIrE
UNBALANCED THREE-PHASE
Approx. weight
Kg.
1,00
1,00
1,55
1,55
Three-phase, 3 wire
WC5CIIrE*
WC4CIIrE*
WC3CIIrE
WC2CIIrE
Three-phase, 4 wire
WC5C3rE*
WC4C3rE*
WC3C3rE
WC2C3rE
* With additional module: MBW... Models
INTERCHANGEABLE SCALE (90° scale only), for models: WC5V...rE, WC5VR...rE, WC4V...rE y WC3V...rE
For 3 or 4 wire, balanced or unbalanced three-phase systems, the instruments and scales are:
Instruments
110 V, 5 A
230 V, 5 A
400 V, 5 A
440 V, 5 A
Instruments
110 V, 5 A
230 V, 5 A
400 V, 5 A
440 V, 5 A
Calibration
500 Var
1000 Var
1500 Var
1500 Var
Calibration
500 Var
1000 Var
1500 Var
1500 Var
Transformator
Transformator
Scales
Scales
10/5 A
0-1 Kvar
0-2 Kvar
0-3 Kvar
0-3 Kvar
40/5 A
0-4 Kvar
0-7,5 Kvar
0-12 Kvar
0-12 Kvar
15/5 A
0-1,5 Kvar
0-3 Kvar
0-4,5 Kvar
0-4,5 Kvar
50/5 A
0-5 Kvar
0-10 Kvar
0-15 Kvar
0-15 Kvar
20/5 A
0-2 Kvar
0-4 Kvar
0-6 Kvar
0-6 Kvar
60/5 A
0-6 Kvar
0-12 Kvar
0-18 Kvar
0-18 Kvar
25/5 A
0-2,5 Kvar
0-5 Kvar
0-7,5 Kvar
0-7,5 Kvar
75/5 A
0-7,5 Kvar
0-15 Kvar
0-22,5 Kvar
0-22,5 Kvar
30/5 A
0-3 Kvar
0-6 Kvar
0-9 Kvar
0-9 Kvar
Multiples
Multiples
Multiples
Multiples
Multiples
Dimensions and connection diagrams, available on page AI31-AI32.
AI-30
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
Dimensions
DIN rail MBW and MBWr modules
nalogue
93
90
45
62
58
48
25
105
Weight = 0,240
Plug-in connectors
Dimensions
Ø
35,5
b
e
c
7
28,5
a
d
Ø 4,3
Active
power model
Reactive
power model
Range
a
b
c
d
e
WC5VR..E
WC5VR..rE
../5 ../1
52,5
45
75
60
38
Dimensions
e
b
a
c
ø
d
Active
power model
Reactive
power model
Range
Dimensions
ø
b
a
c
e
d
Active
power model
Reactive
power model
Range
ø
M.6
AI-31
ANALOGUE INSTRUMENTS
Analogue instruments
Connection diagrams
Single-phase, Active and Reactive Power
1 2 3 5
2 5
1 3
k l
R
0(S)
K
Direct input
Connection:
u
v
U
V
L1
N
L
Voltage Transf.
Connection diagrams
Current Transf.
Balanced three-phase, Active and Reactive Power
1 2 3 5 8
2
1 3
5
8
u v
u v
U V
U V
k l
R
S
T
Connection:
K
Direct input
L
Voltage Transf.
Connection diagrams
L1
L2
L3
Current Transf.
4 wire balanced three-phase, Active and Reactive Power
1 2 3 5 8
2
1 3
5
8
u v
u v
U V
U V
k l
R
S
T
0
K
Direct input
Connection:
Voltage Transf.
Connection diagrams
1 2 3 5 7 8 9
L
Connection:
1 3 7 9
K
L
2
Connection:
1 3 4 6 7 9
K
k l
AI-32
2
5
u
x
x
u
8
u
x
x
u
L1
L2
L3
N
Current Transf.
Balanced three-phase, Active and Reactive Power
1 3 4 6 7 9
K
2
u
x
x
u
k l
5
u
x
x
u
8
u
x
x
u
k l
L
K
L
K
Direct input
L1
L2
L3
Current Transf.
L
Voltage Transf.
k l
Connection:
U V
k l
Connection diagrams
R
S
T
0
U V
L
K
1 2 3 4 5 6 7 8 9 11
u v
u
x
x
u
L
K
Direct input
u v
3 syst. unbalanced three-phase, Active and Reactive Power
k l
R
S
T
0
8
L
Voltage Transf.
Connection diagrams
1 2 3 4 5 6 7 8 9
5
k l
K
Direct input
Current Transf.
4 wire unbalanced three-phase, Active and Reactive PowerPower
k l
R
S
T
L1
L2
L3
N
L
Voltage Transf.
L1
L2
L3
N
Current Transf.
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
WATTMETERS (INDUCTION)
VARMETERS (INDUCTION)
System active/reactive power measuring
- Scale: 90º
- Frequency: 50, 60 Hz
- Voltage range: ±15 % Vn
- Voltage: (Vn): 100, 110
230, 400, 440 V
- Current input: (In): 5A, 1A
- Current range: 20-120%
- Accuracy: 1,5 %
- Burden: 3..12 mA
(Voltage circuits)
- Burden: 1..3,5 VA
(Current circuits)
WATTMETERS
VARMETERS
Dimensions
mm
96x96
Approx. weight
Kg.
0,55
0,84
0,55
AC. Single-phas
WC3V
WC2V
WC3Vr
Three-phase, 3 or 4 wire
WC3VI
WC2VI
WC3VIr
144x144
96x96
AC. SINGLE-PHASE - BALANCED THREE-PHASE
UNBALANCED THREE-PHASE
1,00
1,55
1,00
Three-phase, 3 wire
WC3VII
WC2VII
WC3VIIr
Three-phase, 4 wire
WC3VIIn
WC2VIIn
WC3VIInr
Approx. weight
Kg.
- Full scale value: 0,6..1,2 Pa
Pa = Vn · In (Single-phase, Alternating current)
Pa = Vn · In · 3 (Three-phase)
If not indicated otherwise, full scale value will be Pa rounded
up to 1;1.2; 1.5; 2; 2.5; 3; 4; 5; 6; 7.5; 8 and MULTIPLES
Dimensions
e
b
a
c
ø
d
Active
power model
Reactive
power model
Connection diagrams available on page AI-32.
Range
nalogue
Alternating current
144x144
0,84
WC2Vr
WC2VIr
1,55
WC2VIIr
WC2VIInr
AI-33
ANALOGUE INSTRUMENTS
Analogue instruments
PHASE METERS (ELECTRONIC)
System's power factor measuring.
Alternating current
- Scale: CAP 0,5 - 1 - 0,5 IND
- Frequency: 50 or 60 Hz
- Voltage range: ±15 % Vn
- Voltage: (Vn): 100, 110
230, 400, 440 V
- Current range: 20-120%
- Current input: (In): 5A, 1A
- Accuracy: 1,5 % of 90 electrical degrees
- Burden: 6,5 mA
(Voltage circuits)
- Burden: 1 VA
(Current circuits)
90º SCALE
90º SCALE
Dimensions
mm
45x52,5
Approx. weight
Kg.
0,48
0,48
0,48
0,73
0,73
AC. Single-phas
SC5VRE*
SC5VE*
SC4VE*
SC3VE
SC2VE
Three-phase, 3 wire
SC5VRIE*
SC5VIE*
SC4VIE*
SC3VIE
SC2VIE
48x48
DIN RAIL
72x72
96x96
144x144
AC. SINGLE-PHASE - BALANCED THREE-PHASE
240º SCALE
Dimensions
mm
48x48
72x72
96x96
144x144
Approx. weight
Kg.
0,48
0,48
0,73
0,73
AC. Single-phas
SC5CE*
SC4CE*
SC3CE
SC2CE
Three-phase, 3 wire
SC5CIE*
SC4CIE*
SC3CIE
SC2CIE
AC. SINGLE-PHASE - BALANCED THREE-PHASE
* With additional module: MBPF model
DIN rail MBPF module
58
48
52,5
45
62
93
90
25
Weight = 0,120
Plug-in connectors
a
7
35,5
e
28,5
b
c
Dimensions
d
Ø
AI-34
Ø 4,3
Models
Ranges
a
b
c
d
e
ø
SC5VRE
100÷440
52,5
45
75
60
38
M.6
SC5VRIE
100÷440
52,5
45
75
60
38
M.6
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
Dimensions
e
d
Models
Ranges
Dimensions
ø
b
a
c
e
d
Models
Ranges
Connection diagrams
Single-phase
1 2 3 5
k
R
0(S)
Connection:
K
Direct input
Connection diagrams
v
V
L1
N
L
1 3
K
Direct input
u
U
Transf. Voltage
Balanced three-phase
k
Connection:
l
Current Transf.
1 2 3 5
R
S
T
2 5
1 3
l
L
Current Transf.
5 8
u
v
U
V
L1
L2
L3
nalogue
b
a
c
ø
Transf. Voltage
AI-35
ANALOGUE INSTRUMENTS
Analogue instruments
PHASE METERS (INDUCTION)
System's power factor measuring.
Alternating current
- Scale: CAP 0,5 - 1 - 0,5 IND or 0,8 - 1 0,2 IND (90º)
CAP 0,1 - 1 - 0,1 IND 4 quadrants (360º)
- Accuracy: 1,5 % of 90 electrical degrees
- Frequency: 50 or 60 Hz
- Voltage range: ±15 % Vn
- Burden: 20..30 mA
- Voltage: (Vn): 100, 110
(Voltage circuits)
230, 400, 440 V
- Burden: 1 VA
- Current range: 20-120% (Current circuits)
- Current input: (In): 5A, 1A
90º SCALE
360º SCALE
Dimensions
mm
96x96
Approx. weight
Kg.
1,07
1,57
1,10
1,60
AC. Single-phas*
SC3V
SC2V
SC3C
SC2C
Three-phase, 3 or 4 wire**
SC3VI
SC2VI
SC3CI
SC2CI
144x144
96x96
144x144
AC. SINGLE-PHASE - BALANCED THREE-PHASE
UNBALANCED THREE-PHASE
Approx. weight
Kg.
1,40
2,35
1,43
2,38
Three-phase, 3 wire**
SC3VII
SC2VII
SC3CII
SC2CII
Three-phase, 4 wire***
SC3VIIn
SC2VIIn
SC3CIIn
SC2CIIn
* With additional resistor box (external): Model 4.5.1
** 400 V and 600 V with additional resistor box (external): Model 2.6.1
*** 400 V and 600 V only with additional resistor box (external): Model 2.4.1
Dimensions
Dimensions
ø
ø
b
a
c
b
a
c
e
e
d
d
Models
Ranges
Models
Ranges
Resistor boxes on page AI-38
AI-36
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
Connection diagrams
Single-phase
25
13
k
R
0(S)
l
K
Connection:
Direct input
L1
N
Current Transf.
1 3
k
R
S
T
Direct input
Current Transf.
u v
u v
U V
U V
1 3
1 B 3E 8
k
R
S
T
Transf. Voltage
Direct input
5
2
l
K
u v
u v
U V
U V
Current Transf.
L1
L2
L3
Transf. Voltage
Unbalanced three-phase, 3 wire (110, 230 V)
1 2 3 7 5 9 8
1 3 7 9
k l
R
S
T
K
8
u v
u v
U V
U V
L
K
Direct input
5
2
k l
L
Current Transf.
Connection diagrams
L1
L2
L3
Transf. Voltage
Unbalanced three-phase, 3 wire (400, 440 V)
1 B 3 7 E9 H
1 3 7 9
5 8
k l
k l
R
S
T
K
u v
u v
U V
U V
L
Current Transf.
Transf. Voltage
1 3 4 6 7 9
2 8
u v
k l
k l
R
S
T
0
K
U
L
K
L
Current Transf.
Connection diagrams
1 B 3 4 6 7H9
L1
L2
L3
N
Transf. Voltage
Unbalanced three-phase, 4 wire (400, 440 V)
1 3 4 6 7 9
B H
28
2 8
u v
k l
k l
K
U
k l
L
K
L
K
Direct input
V
k l
L
K
Direct input
L1
L2
L3
Unbalanced three-phase, 4 wire (100, 230 V)
Connection diagrams
1 2 3 4 6 7 8 9
8
L
K
Direct input
5
2
B E H
R
S
T
0
Connection:
8
L
Connection diagrams
Connection:
L1
L2
L3
Balanced three-phase (400, 440 V)
B E H
2 5 8
Connection:
8
L
Connection diagrams
2
5
2
l
K
Connection:
Transf. Voltage
Balanced three-phase (100, 230 V)
1 2 3 5 8
Connection:
v
V
L
Connection diagrams
Connection:
u
U
nalogue
1B 3E H
B E H
2 5
L
Current Transf.
V
L1
L2
L3
N
Transf. Voltage
AI-37
ANALOGUE INSTRUMENTS
Analogue instruments
RESISTOR BOXES
Connection to measuring elements.
- Accuracy: 0,5 %
Model
1.2.1
1.3.1
1.4.1
1.4.2
1.5.1
1.6.1
Terminals
2
3
4
4
5
6
0,23
0,23
0,24
0,31
0,50
0,25
Approx. weight
Kg.
1.6.2
6
0,40
Model
2.2.1
2.3.1
2.4.1
2.4.2
2.5.2
2.6.1
2.6.2
2.6.3
2.7.1
2.8.1
Terminals
2
3
4
4
5
6
6
6
7
8
0,31
0,31
0,31
0,31
0,32
0,32
0,55
0,74
0,40
0,60
Approx. weight
Kg.
Model
3.3.1
3.3.2
4.2.1
4.3.1
4.4.1
4.5.1
4.6.1
Terminals
3
3
2
3
4
5
6
0,27
0,70
0,90
0,90
0,95
1,00
1,00
Approx. weight
Kg.
Dimensions
Dimensions
2.8.2
8
0,77
4.8.1
8
1,00
Dimensions
F
C
100
123
A
B
17
170
155
A
E
B
6,5
6,5
+
6,5
AI-38
INST.
74
50
152
120
D
134,5
135
Model
1..1
2..1
Model
3.3.1
3.3.2
Model
A
64
99
A
155
270
4.5.1
B
86
121
B
50
100
4.6.1
C
101
148
4.8.1
D
135
235
E
120
220
F
69
102
Analogue
ANALOGUE INSTRUMENTS
SYNCHRONIZATION
RELAYS
INSTRUMENTS FOR VESSELS
nalogue
Analogue instruments
AI-39
ANALOGUE INSTRUMENTS
Analogue instruments
MEASURING INSTRUMENTS FOR VESSELS
Recommendations.
VOLTMETER
Depending on the system voltage, its full scale value will be 1.2 of that voltage
as a minimum. This will be marked with a red line.
In the event of being connected to voltage transformers, the full scale will be
1.2 of the value of the transformer primary as a minimum. This will be marked
with a red line.
AMMETER
Its full scale value will be 1.3 of the alternator rated current as a minimum.
This will be marked with a red line.
The transformer current ratio must be as near as possible to the alternator's
rated current.
WATTMETER
Its scale will have a full value between 0.6 and 1.2 of UnxInx√'763. Where
(Un) is the rated voltage or the primary of the voltage transformer, and (In) the
primary current of the current transformer.
The alternator KW value is marked with a red line and in all cases its full scale
value must exceed 20% of that value, which means that the inal value will be
approximately the same as its KVA.
When alternators are synchronised with others, the watt meter scale will be
reversed to the left of zero. Its value must be 15% of full scale.
In each case the watt meter will be 3-wire unbalanced three-phase.
REVERSE POWER RELAY
The adjustment value will be the alternator KW value (it will match the red line
on the watt meter) and its value cannot be lower than 0.6xUnxInx√'763.
Setting is from 2 to 15% of that power. The transformer primary and secondary
current and voltage values must be known. It will have a 5 s. delay.
AI-40
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
MEASURING INSTRUMENTS FOR VESSELS
MAXIMUM CURRENT RELAY
It may be connected to any x/5 A current transformer, but the available auxiliary
voltage must be known.
SYNCHRONIZING RELAY
As a synchronizing auxiliary element, the selection and polarity of the voltage
power supply must be correct.
The width of the chosen phase and time FORmeters will depend on the level
of response sensitivity to the alternators' speed and voltage settings and the
value allowed by the group.
BAR INSULATION INDICATORS
The instrument must be supplied directly by the three phases via a leakage
analysis switch and never to the voltage transformer secondaries. The system
power supply voltage and the available auxiliary power supply of the alarm
circuit will be indicated.
This instrument must never be connected to three-phase systems with neutral
connected to earth.
CURRENT TRANSFORMERS
Their power depends on the consumption of the instruments to be connected.
At least 10VA in class 0.5 is recommended to avoid accuracy and angle errors.
Polarity must be correct.
VOLTAGE TRANSFORMERS
The TE-15R model is specially designed for this application due to its
power and accuracy (25VA, class 1). This allows all instruments that the
control equipment usually has to be connected to the secondary without the
introduction of ratio or phase errors.
No special recommendations are required for other instruments used in vessel
control equipment.
nalogue
Recommendations.
AI-41
ANALOGUE INSTRUMENTS
Analogue instruments
FOR SYNCHRONIZING INSTRUMENTS
DOUBLE VOLTMETERS
Two moving iron systems. True effective value.
- Scale: 90º
- Frequency: 45..65 Hz
- Accuracy: 1,5 %
- Burden: 1,5..3 VA
- Measuring range: 100, 110, 230, 400, 440 V
EC3VII
EC2VII
Dimensions
mm
96x96
144x144
Approx. weight
Kg.
0,31
Model
0,46
DOUBLE VOLTMETERS
Measuring range
Vn
Scales
2x100 V
2x110 V
2x230 V
2x400 V
2x440 V
2x165 V
2x180 V
2x380 V
2x660 V
2x720 V
DIFFERENTIAL VOLTMETERS
Difference (%) between two synchronizing voltages.
- Accuracy: 1,5 %
- Burden: 10 mA
- Frequency: 50 or 60 Hz
- Measuring range: 100, 110, 230, 400, 440 V
Model
Dimensions
Approx. weight
DIFFERENTIAL VOLTMETERS
∆
Scales
Dimensions
ø
b
a
c
e
e
e
e
d
Models
Ranges
Connection
diagrams
II
I
II
u
L1
N (L2)
AI-42
R
O(S)
Line
Generator
L1
N(L2)
U
I
v
u
V
v
R
O(S)
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
DOUBLE FREQUENCY METERS (REEDS OR POINTERS)
Double measurement (two systems) of two system frequencies.
- Burden: 1,2..2,2 mA
- Voltage: (Vn): 100, 110, 230, 400, 440 V
FC3VII
FC2VII
Dimensions
mm
96x96
144x144
Approx. weight
Kg.
0,87
Model
1,25
DOUBLE FREQUENCY METERS
Scales
Hz
13
17
21
47..53
46..54 or 56..64
45..55 or 55..65
DIFFERENTIAL FREQUENCY METERS
Frequency difference (%) between two systems.
- Accuracy: 0,2 %
- Voltage range: ±15 % Vn
- Frequency: 50 or 60 Hz
- Burden: 10 mA
- Voltage: (Vn): 100, 110, 230, 400, 440 V
Model
Dimensions
Approx. weight
DIFFERENTIAL FREQUENCY METERS
10 - 0 - 10 % ΔHz
Scales
Dimensions
ø
e
b
c
a
e
d
Models
Ranges
Connection
diagrams
II
I
II
u
R
O(S)
L1
N (L2)
Line
Generator
L1
N(L2)
U
I
v
u
V
U
v
V
nalogue
- Accuracy: 0,5 %
- Voltage range: ±15 % Vn
R
O(S)
AI-43
ANALOGUE INSTRUMENTS
Analogue instruments
SYNCHRONOSCOPES
Phase synchronisation measurement (frequency and phase equality) between
two single-phase or three-phase alternating current systems, or between
system and generator.
- Accuracy: 1,5 % of 90 electrical degrees
- Voltage range: ±15 % Vn
- Voltage: (Vn): 100, 110, 230, 400, 440 V
- Burden: 20..30 mA
- Frequency: 50 or 60 Hz
SYNCHRONOSCOPES
Dimensions
mm
96x96
Approx. weight
Kg.
1,37
144x144
1,83
AC. SINGLE-PHAS
SC3V-360º
AC. Single-phas*
SC2V-360º
BALANCED THREE-PHASE
SC3VI-360º
Balanced three-phase**
* With additional resistor box (external):
** With additional resistor box (external):
SC2VI-360º
100, 110, 230 V: Model 4.5.1
400, 440 V: Model 4.5.1 and 2.4.1
230 V: Model 1.6.1
400, 440 V: Model 2.6.1 and 2.4.1
Dimensions
ø
b
a
c
e
d
Models
Ranges
Resistor boxes on page AI-38
AI-44
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
CONNECTION DIAGRAMS
25
u v
U
26 27
B E H 26 27
B E H
2 5
u v
U
V
V
L1
N
R
0(S)
Red
Connection:
Direct input
Generator
Current Transf.
Transf. Voltage
Single-phase (400, 440 V)
Connection diagrams
25
26 27
B E H X Y
X Y
26 27
B E H
2 5
u v
U
u v
U
V
V
L1
N
R
0(S)
Red
Connection:
Generator
Direct input
Current Transf.
Transf. Voltage
Three-phase (100, 110 V)
Connection diagrams
2
R
S
T
5
8
u v
u v
U V
U V
26 28
2 5 8 26 28
u v
U
Red
Connection:
Direct input
V
R
S
T
5
Transf. Voltage
Three-phase (230 V)
8
u v
u v
U V
U V
26 28
B E H 26 28
B E H
2 5 8
u v
U
Red
Connection:
Direct input
R
S
T
5
L1
L2
L3
Transf. Voltage
Three-phase (400, 440 V)
8
u v
u v
U V
U V
Direct input
26 28
B E H X Z
X Z
26 28
B E H
2 5 8
u v
U
Red
Connection:
V
Generator
Current Transf.
Connection diagrams
2
L1
L2
L3
Generator
Current Transf.
Connection diagrams
2
nalogue
Single-phase (100, 110, 230 V)
Connection diagrams
V
L1
L2
L3
Generator
Current Transf.
Transf. Voltage
AI-45
ANALOGUE INSTRUMENTS
Analogue instruments
LAMP SYNCHRONOSCOPE
Genset synchronization for manual operation.
ALTERNATING CURRENT - NAVAL SERIES
- Frequency: 50 or 60 Hz
- Voltage: 110, 230, 400 or 440 V ±20 %
Model
SC3VL
SC2VL
Dimensions
mm
96x96
144x144
Approx. weight
Kg.
0,20
0,26
Its operation is based on detecting voltage between similar phases in the two systems to be synchronized, so that when there is zero voltage the
operator may give the connection order.
Dimensions
T
S
S
R
R
26
2
27
5
G2/
LÍNE
d
5
2
L1
26
b
T
c
G1
ø
a
Connection diagrams
Models
Ranges
L2
27
Internal scheme
SEQUENCE METER / SEQUENCE RELAY WITH ALARM
Displays the correct phase sequence in a three-phase system
and provides a contact to allow the connection of the receiving device.
ALTERNATING CURRENT - NAVAL SERIES
- Frequency: 50 or 60 Hz
- Burden: 1,2 VA
- Voltage: 110, 230, 400 or 440 V ±20 %
Model
RSQ
Dimensions
mm
96x96
Approx. weight
Kg.
0,35
Has three LEDs showing:
- Inverse sequence (red), marked L3-L3-L2.
- Direct sequence (green), marked L3-L2-L3.
- Operates enable relay (green), marked OK.
Close enable output: 250 V, 8A relay
Dimensions
12
13
14
2
5
b
a
ø
c
Connection diagrams
8
d
2A
L1
AI-46
L2
L3
Models
Ranges
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
SYNCHRONOSCOPE / DIGITAL SYNCHRONIZING RELAY
Allows both the phase and parameters of the two voltages
from two systems to be displayed and their synchronization.
- Input: 110, 230, 400 or 440 V ±20 %
- Frequency range: 45 a 65 Hz
- Phase-difference range: ±180º
- Voltage-difference range: ±100 %
Model
- Accuracy: 0,5 %
- Accuracy: 0,1 %
- Accuracy: 1 %
- Accuracy: 1 %
RSS1 (2 wire)
RSS3 (3 wire)
Dimensions
mm
96x96
96x96
Approx. weight
Kg.
0,85
0,85
SYNCHRONOSCOPE / DIGITAL SYNCHRONIZING RELAY
V
nalogue
ALTERNATING CURRENT - NAVAL SERIES
110 ó 230 V
110, 230, 400, ó 440 V
Has a rotating display showing the phase between two voltages and two number indicators which display their module.
Allows the current module difference, phase difference and trip time to be set. Once the enable conditions have been met, the output relay closes,
either for a ixed time (300 ms) or continuously while the condition lasts.
Receives power from the bus/bars signal. When operating as an automatic synchronizer it supplies acceleration/delay pulses for the alternator speed.
LEDs on the front display the operation of the 8 output relays.
The front keypad programs:
- Voltage difference: ±10 %
- Phase difference: ±20º
- Permanent time: 0,1 - 5 s.
- Operate enable relay: Pulse, 300 msg. - Continuous (SYNC)
- Operate control relays(SPEED)
Connection diagrams
SYNC
GEN
LIN.
L1 L2
12
L1 L2
4 59
NC NO CC
78
VELOC.
SYNC.
14 15 16
GEN
LIN.
L1 L2 L3
12
36
L1 L2 L3
4 5
NC NO C
97
8
Aux. v
LINE
L1
L2
L3
L1
L2
L3
G
RSS1
L1 L2 L3
RSS3
Dimensions
b
a
c
ø
d
Models
C
14 15 16
Aux. v
LINE
G
VELOC.
L1 L2 L3
Ranges
AI-47
ANALOGUE INSTRUMENTS
Analogue instruments
SYNCHRONIZING EQUIPMENT
Equipment with three instruments, double or differential voltmeter, double
or differential frequency meters and synchronoscope, for connecting two
generators in parallel, or connecting a generator with system.
Position: Vertical (as column with 180º turn)
Horizontal (with two supports)
Technical speciications: see instrument data..
Model
VOLTMETERS
FREQUENCY METERS
ES3V
EC3VII or CC3VGD
FC3VII or FC3AD
SYNCHRONOSCOPES
SC3V-360º
ES3VI
EC3VII or CC3VGD
FC3VII or FC3AD
SC3VI-360º
ES2V
EC3VII or CC2VGD
FC2VII or FC2AD or FC2AD
SC2V-360º
ES2VI
EC3VII or CC2VGD
FC3VII or FC2AD or FC2AD
SC2VI-360º
ES3C
CC3CGD
FC3CD
SC3V-360º
ES3CI
CC3CGD
FC3CD
SC3VI-360º
ES2C
CC2CGD
FC2CD
SC2V-360º
ES2CI
CC2CGD
FC2CD
SC2VI-360º
90º SCALE
360º SCALE
Dimensions
mm
410x223x120
576x258x170
410x223x120
576x258x170
Dimensions
mm
96x96
144x144
96x96
144x144
Approx. weight
Kg.
5,70
9,00
5,80
8,70
ES3C
ES2C
EQUIPMENT
INSTRUMENTS
SINGLE-PHASE
Single-phase
ES3V
ES2V
BALANCED THREE-PHASE
Balanced-three phase
ES3VI
Dimensions
ES2VI
ES3CI
ES2CI
c
e
8,5
g
e
d
a
f
90º 90º
Models
b
Connection diagrams
Single-phase
2 5
5
26
27
R
O(S)
System
AI-48
Generator
U
V
u v
u v
U
Three-phase
26 28
26 27
u v
2
Connection diagrams
V
Connection with voltage transf.
2
L1
N
R
S
T
5
System
8
26
28
Generator
U
V
2
5
8
u v
u v
U V
U V
Connection with voltage transf.
L1
L2
L3
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
REVERSE POWER RELAY
ALTERNATING CURRENT - NAVAL SERIES
- Accuracy: ±1,5 % (de la Pn)
- Frequency: 50 or 60 Hz
RIC2VI
Model
Dimensions
mm
Approx. weight
Kg.
144x144
1,25
REVERSE POWER RELAY
100, 110, 230, 400 or 440
Un
V
In
A
../5
Aux. v.
V
100, 230, or 400
- Un range: -40 ÷ +20%
- Aux. v. range: ±20%
- In range: 20 ÷ 120%
- Scale: UnxInx√3xcosφ (KW)
- Hysteresis: <1% (of Pn)
- Adjustment limit: 2-15% (of the alternator Pn in KW)
- Delay for output signal: 5 ± 0.3 secs. (optional, without delay)
- Output contacts power: Max 200 Va, 400 V, 5A
Two lights indicators determine the period of time between overload and the closing of the output relay
Connection diagrams
1 2 3 5 8 14 15 16 17 18 19 20 21
2
V. Aux.
k
G
K
L1 R
L2 S
L3 T
L
R
S
T
u v
u v
U V
U V
b
a
ø
c
L1
L2
L3
- With overload: 15 and 16 closed after time-out
- Instant relay: 18 common, 17 open, 19 closed
- With overload: 18 and 17 closed
Dimensions
d
Ranges
8
l
- Output contacts: Timing switch relay: 15 common
- Without auxiliary voltage: 14 open, 16 closed
- With auxiliary voltage: 15 and 14 closed
Models
5
nalogue
Power relay to limit the inverse power (antimotoring)
between two alternating current generators connected in parallel.
AI-49
ANALOGUE INSTRUMENTS
Analogue instruments
SYNCHRONISING RELAY
Electronic relay for synchronization of two alternating current
generators comparing their voltage, phase and frequency.
ALTERNATING CURRENT - NAVAL SERIES
- Precisión en fase ±2,5 %
- Frequency: 50 or 60 Hz
- Time: ±0,5 s.
- Un Range: ±15 %
RSC2
Model
Dimensions
mm
Approx. weight
Kg.
144x144
2,00
SYNCHRONISING RELAY
Un
V
2x110, 230, 400 ó 440
A check adjusts the phase difference from 5 to 40 electrical degrees, and another adjusts the minimum time from 0.2 to 5 secs, during which this
difference must be maintained.
When both FORmeters go into the set limits, the output relay operates the synchronizing switch and an LED indicates that coupling may be carried out.
To adjust operating limit, remove security cover or screw.
Connection diagrams
LINE
R S T
1 2 3 4 5 6 7 8 9 10
110 220
u
v
U
V
110 220
v
V
U
U
G
L1 L2 L3
Output relay: 1 switching contact (max. 200 VA, 250 V, 5 A AC.)
Dimensions
b
a
c
ø
d
Models
AI-50
Ranges
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
MAXIMUM CURRENT RELAY
Electronic overcurrent relay which detects the
current level in each phase in three-phase alternators.
- Accuracy
Current: ±2,5 % (Trip set value)
Time: ±3 % ±1 sg. of set value
- Frequency: 50 or 60 Hz
RMC2
RMC2A
Dimensions
mm
144x144
144x144
Approx. weight
Kg.
1,33
Model
1,33
MAXIMUM CURRENT RELAY
nalogue
ALTERNATING CURRENT - NAVAL SERIES
In
A
../5
../5
Aux. v.
V
-
100, 110, 230, 400 or 440 A.C. ±30%
- Overload: 10 In for 1 s
- Aux. v range: ±30 %
- Hysteresis: <0.16 A
- Adjustment limit: 0.6÷1.6 (of In independent of each phase)
- Delay on output signal: (independent of overload): 1 from 2 to 60 secs in phases II and III
- Output contacts power: Max. 200 VA, 400 V, 5 A
- Indicators to check operation time.
- To adjust operating limit, remove security cover or screw.
Connection diagrams
RET. I
RET. II/III
INST. II/III
1 3 4 6 7 9 14 15 16 17 18 19 20 21 23 24 25
V. Aux.
k l
R
S
T
0
k l
K
L
K
L1
L2
L3
N
k l
L
K
L
- Output contacts: Phase I, Relay I
- 15-14 switch normally open and 15-16 closed
- In overload: 15-14 closed after time-out
- Phases II/III: Relay II/III, 18-17 switch normally open and 18-19 closed
- With auxiliary voltage, without overload, 18-17 closed
- In overload: 18-19 closed after time-out
- Instant relay.
Switch, 24-23 open, 24-25 closed In overload, 24-23 closed
- On standby, 18-17 is open and 18-19 closed
- With auxiliary voltage, without overload, 18-19 remain closed
- In overload, 18-17 closed after time-out
- RMC2A:
The same features as RMC2 except that II/III relay operation is reversed
Dimensions
b
a
c
ø
d
Models
Ranges
AI-51
ANALOGUE INSTRUMENTS
Analogue instruments
MIN-MAX VOLTAGE AND FREQUENCY RELAY
Instrument for voltage and frequency control in a three-phase or
single-phase system.
ALTERNATING CURRENT - NAVAL SERIES
- Accuracy: ±2 %
- Frequency: 50 or 60 Hz
RUFC2
Model
Dimensions
mm
Approx. weight
Kg.
144x144
1,25
MINIMUM-MAXIMUM VOLTAGE AND FREQUENCY RELAY
Aux. v.
V
100, 110, 230, 400 or 440
V
110, 230 or 400 ±30% A.C.
.
- Un range: -40 ÷ +20 %
- Aux. v range: ±30 %
MINIMUM VOLTAGE SETTING
- Un range: 60-100 % (Accuracy 1%)
- Timer: 0-5 s. (Accuracy 2% ±0.2 s)
MINIMUM FREQUENCY SETTING
- Range: 45-55 / 55-65 Hz (Accuracy 1%)
- Timer: 0-10 s. (Accuracy 2% ±0.2 s)
MAXIMUM VOLTAGE SETTING
- Un range: 80-120 % (Accuracy 1%)
- Timer: 0-5 s. (Accuracy 2% ±0.2 s)
MAXIMUM FREQUENCY SETTING
- Range: 45-55 / 55-65 Hz (Accuracy 1%)
- Timer: 0-10 s. (Accuracy 2% ±0.2 s)
Instant alarm and relay operation indicators.
To adjust operating limit, remove security cover or screw.
Connection diagrams
<%Un
<%Hz
>%Un
>%Hz
2 5 14 15 16 17 18 19 20 21 23 24 25 26 27 28
2 5
u v
Aux. v
L1
L2
L3
R
S
T
R
S
T
U
V
L1
L2
L3
- One switch output relay each setting (max. 200 VA, 400 V).
- Hysteresis <2 %
Dimensions
b
a
c
ø
d
Models
AI-52
Ranges
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
INSULATION INDICATORS
ALTERNATING CURRENT - NAVAL SERIES
- Accuracy: ±1,5 % (of Un scale arch)
- Frequency: 50 or 60 Hz
IAC3V
IAC2V
IAC3VA
Dimensions
mm
96x96
144x144
96x96
Approx. weight
Kg.
0,92
1,20
0,92
Model
IAC2VA
144x144
1,20
INSULATION INDICATORS
230-400 or 440 V
V
Aux. v.
V
110 or 230 A.C.
-
- Scale; 0..50..0 MΩ (1 MΩ to centre)
- Aux. v. range: ±20%
- Guaranteed number of operations: 107
- Output contact: Switched at 2A, 230 V A.C. 200 VA
- Scale: 0-100 (Insulation comparison)
- Setting accuracy: ±3% of scale value
- To adjust operating limit, remove security cover or screw
Connection diagrams
IAC2VA
8
37
46
76
50
ø4
42
IAC2V
Ajust.
2 4 6 14 15 16 20 21
R
G
S
Ajust.
2 4 6
T
R
G
Aux. v
L1
L2
L3
R
S
T
nalogue
Instrument which detects and measures an earth insulation
failure in a three-phase circuit with insulated neutral with direct
and continuous connectio to the system (position G on switch).
The IAC_VA models have a built-in alarm system with continuous
adjustable setting device from 0 and 5 MΩ.
R
S
T
S
T
L1
L2
L3
If the insulation drops below the selected level, an internal spdt micro-relay closes the alarm circuit as the indicator, located beside the setting
device, comes on. Moving the switch to position R, S or T, allows the faulty phase to be located. The phase with the lowest reading will have the
insulation fault.
Dimensions
b
a
c
ø
d
Models
Ranges
AI-53
ANALOGUE INSTRUMENTS
Analogue instruments
RUDDER DEGREE INDICATOR FOR VESSELS
Rudder position indicator through connection
to potentiometer using resistance variations..
DIRECT CURRENT - NAVAL SERIES
- Scale: 90º
- Accuracy: ±1,5 %
- Burden: 2000 Ω/V
CCb8
Model
Dimensions
mm
Approx. weight
Kg.
130x100
0,25
RUDDER DEGREE INDICATOR
Scales
Ranges
º
40-0-40 or 45-0-45
V
7-0-7 or 12-0-12
Standardised scales. PORT (red arc); STARBOARD (green arc). Lighting: Grade line at 12 V (two 2W lamps). The central value or 0º on the scale
coincides with the potentiometer centre.
Connection diagrams
Dimensions
c
ø
b
g
POT.
EXTERNO
a1
e
h
i
R=POT/2
2V
R=POT/2
Models
a
d
f
Ranges
axa1
b
c
d
V
130x100
66
67
59 100+0,8 100
CCb8
e
f
g
h
i
ø
13
13
M.4
M.4
R.P.M. INDICATOR FOR VESSELS
Supplied by a generator located at the propeller axis indicating its r.p.m.
AHEAD or ASTERN.
DIRECT CURRENT - SERIE NAVAL
- Scale: 240º
- Accuracy: ±1,5 %
- Burden: 100 Ω/V
CC2C
Model
Dimensions
mm
Approx. weight
Kg.
144x144
0,68
R.P.M. INDICATOR FOR VESSELS (MAIN MOTOR)
Scales
r.p.m.*
150-0-150, 180-0-180, 200-0-200 or 300-0-300
Ranges
V**
10-0-10
*Standardised scales. ASTERN (red arc); AHEAD (green arc). ** Standardised ranges, according to voltage/speed curve (V.DC./r.p.m.) of the generator.
Full scale adjustment: With built-in potentiometer ±10 % of total value. Lighting: Translucent at 12 or 24 V.
Connection diagram
Dimensions
ø
b
a
c
e
+
d
+
Models
-
Voltage
AI-54
Ranges
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
VOLTAGE AND CURRENT SURVEILLANCE RELAY
ALTERNATING CURRENT
- Detection range:
· Unbalance 0 to 20 % of Vn.
· Undervoltage 80 to 100 % of Vn.
· Unbalance 0 to 20 % of In.
· Overvoltage 120 % of Vn.
- Class: 1
- Output features: 250 V, 3 A, 300 VA.
- Burden: 0.48 VA per phase
Model
RVIA (three-phase, 3 wire)
RVIB (three-phase, 4 wire)
Dimensions
mm
150x70x112
150x70x112
Approx. weight
Kg.
1,20
1,20
VOLTAGE AND CURRENT SURVEILLANCE RELAY
110, 230 or 400V
V
A
nalogue
Designed for supervising measurement board connections in installations or substations.
Detection of Current Unbalance, Voltages, Overvoltage and Undervoltage.
../5 A or ..1/A
Current faults activate an alarm relay and any form of voltage fault activates a second relay. Has an indicator to show "CORRECT" status and two
indicators to show "CURRENT FAILURE" and "VOLTAGE FAILURES".
Controls on the front allow comparison levels to be selected to set off the alarm. Two controls are for voltage, for unbalance levels (from 0 to 20 %),
and undervoltage levels (from 80 to 100 %) and a third for current (from 0 to 20 %).
To operate, the three phases to be supervised are connected to the voltage inputs and the three currents pass through the associated toroidal
transformer.
Dimensions
150
70
73 35
112
Connection diagrams
±10
9
90
8
4
10
32
ALARMA V
±20
0
80
100
TENSIÓN
ALARMA I
20
INTENSIDAD
CORRECTO
ALARMAS
Un = 69,3 V
RVI - B
0
1
R
S
T
N
Connections:
Voltages, connected to terminals marked R, S, T and N. For three wire equipment, obviously neutral is not connected.
Currents, the toroidal transformer output is connected to terminals marked I (8 and 9).
Output relays have potential-free contacts and are insulated for complete connection lexibility.
AI-55
ANALOGUE INSTRUMENTS
Analogue instruments
NAVAL SURVEILLANCE RELAY - RSN
PRODUCT DESCRIPTION
RSN is a naval supervision relay whose mission is to protect
the generating sets usually installed on board of vessels.
It is a multifunction equipment built with a microprocessor
which makes RNS a versatile and reliable device. It can
be connected to a centralized control board through a
serial port so that the coniguration and data sending of
the different operations can be carried out. A liquid crystal
screen facilitates the display of the measured data as well
as the local coniguration of the equipment through a keypad
located in front of the device.
RSN (Three-phase, 4 wire)
Model
Dimensions
mm
Approx. weight
.
Kg.
150x75x115
1,20
NAVAL SURVEILLANCE RELAY -RSN
500 V. (line-line) Max.
V
A
../5 A
Aux. v
V
110, 230 or 400 V A.C.
Aux. v
V
24-48-110 V D.C.
V
UNIVERSAL 85-264 V A.C and D.C.
.
Aux. v
MEASURING ENVIRONMENT
ELECTRICAL QUANTITY
Voltage (Line-to-Neutral)
Voltage (Line-to-Line)
Neutral current
Curren,
Active Power
Reactive Power
Apparent Power
Power facto
Frequency
THD Current
THD Voltage
Neutral current
Symbol
V
V
A
kW
kVAr
kVA
PF
Hz
A
V
A
A
Total
Average
●
●
●
●
●
●
●
●
●
Average
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Average
FUNCTIONAL DESCRIPTION
RSN relay can be set as:
- RMC2 Over current relay
- RU H Over voltage relay
- RU L Under voltage relay
- RUCM Maximum and minimum average voltage and maximum average current
- RIC Direct power and reverse power relay
- RUF Maximum and minimum voltages and maximum and minimum frequency relay
- RUNB Unbalanced voltages, currents, over voltages and under voltages relay
Setting can be modiied through the keypad or the serial line. The different values assigned to each input, as well as
the alarm values must be set for each mode.
AI-56
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
NAVAL SURVEILLANCE RELAY - RSN
SERIAL OUTPUT
Operations to be carried out through the keyboard:
Type:
Options
Output
Protocol
- Rated voltage value of the installation.
- Rated current transformer value.
- Equipment identity in a RS-485 net.
- Baud rate of the serial line RS-485
- Operating mode of the output relays
- Reference value and delays used in relay operation
RS485 (DB9 male connector)
RS232(DB9 female connector)
MODBUS/JBUS
MOUNTING
Equipment can be mounted in EN 50022 DIN RAIL or through
screws into a board
Operations to be carried out through the serial line:
DIMENSIONS.
- Equipment settings.
- Identity and serial number settings.
- Reading of the system FORmeters.
- Change of voltage, current and energy range.
- Change of the access code to keypad setting.
- Change of the baud rate
- Other functions related to different options installed in
the equipment
Box: ERNI LDG-A-46.
150x75x115 mm.
ACCEPTABLE OVERLOADS
Current circuits
2*In continuamente
20*In durante 3 s.
40*In durante 1 s.
1,22*Un continuous
Voltage circuits
TECHNICAL SPECIFICATIONS
INSULATION (as EN 61010)
Input
Current:
Voltage:
Auxiliay supply:
5 A.
500 V (Line-to-Line) max
110, 230, or 400 V AC.±20%
24, 48, 110 V DC ±20%.
Universal from 85 to 264 VDC, 47-65 Hz.
DIGITAL OUTPUTS
Number of outputs:
Type:
Six
SPDT relay
230 V; 3 A; 300 VA
Output relays are grouped in pairs with one common
to each point which must be taken into account in
the external circuit. There is no load limitation in the
contacts, therefore, they must be protected by some
external protection device. Connections are displayed
on the previously shown diagram.
nalogue
SETTING
Insulation grade.
Category of the installation
Pollution grade
Rated values
Double
III
2
Voltage, 500V (350 V to GND)
Current, 350 V
Output, 50 V
Serial line, 50 V
Digital output, 300 V
AI-57
ANALOGUE INSTRUMENTS
Analogue instruments
NAVAL SURVEILLANCE RELAY - RSN
Required data is displayed on screens in the following igure:
TEXT
VARIABLE
DESCRIPTION
RMC2 - OVER CURRENT RELAY
IL1
IL2
IL3
TIL1
TIL2
TIL3
VALUE_ALAR0
VALUE_ALAR1
VALUE_ALAR2
DELAY_ALAR0
DELAY_ALAR1
DELAY_ALAR2
REFERENCE % FOR I L1
REFERENCE % FOR I L2
REFERENCE % FOR I L3
DELAY FOR I L1 IN TENTHS OF SECONDS
DELAY FOR I L2 IN TENTHS OF SECONDS
DELAY FOR I L2 IN TENTHS OF SECONDS
RUH - OVER VOLTAGE RELAY
U L1
U L2
U L3
T U1
T U2
T U3
VALUE_ALAR0
VALUE_ALAR1
VALUE_ALAR2
DELAY_ALAR0
DELAY_ALAR1
DELAY_ALAR2
REFERENCE % FOR U L1
REFERENCE % FOR U L2
REFERENCE % FOR U L3
DELAY FOR U L1 IN TENTHS OF SECONDS
DELAY FOR U L2 IN TENTHS OF SECONDS
DELAY FOR U L2 IN TENTHS OF SECONDS
RUL - UNDER VOLTAGE RELAY
U L1
U L2
U L3
T U1
T U2
T U3
VALUE_ALAR0
VALUE_ALAR1
VALUE_ALAR2
DELAY_ALAR0
DELAY_ALAR1
DELAY_ALAR2
REFERENCE % FOR U L1
REFERENCE % FOR U L2
REFERENCE % FOR U L3
DELAY FOR U L1 IN TENTHS OF SECONDS
DELAY FOR U L2 IN TENTHS OF SECONDS
DELAY FOR U L2 IN TENTHS OF SECONDS
RUCM - MAXIMUM AND MINIMUM AVERAGE VOLTAGE AND MAXIMUM AVERAGE CURRENT
UM H
UM L
IM H
TUMH
TUML
TIMH
VALUE_ALAR0
VALUE_ALAR1
VALUE_ALAR2
DELAY_ALAR0
DELAY_ALAR1
DELAY_ALAR2
REFERENCE % FOR MAXIMUM RATED VOLTAGE
REFERENCE % FOR MMINIMUM RATED VOLTAGE
REFERENCE % FOR MAXIMUM RATED VOLTAGE
DELAY FOR U MAXIMUM RATED VOLTAGE IN TENTHS OF SECOND
DELAY FOR U MAXIMUM RATED VOLTAGE IN TENTHS OF SECOND
DELAY FOR I MAXIMUM RATED VOLTAGE IN TENTHS OF SECOND
RIC - DIRECT POWER AND REVERSE POWER RELAY
Pd
PI
T Pd
T PI
VALUE_ALAR0
VALUE_ALAR1
DELAY_ALAR0
DELAY_ALAR1
REFERENCE % FOR DIRECT ACTIVE POWER
REFERENCE % FOR REVERSE ACTIVE POWER
DELAY FOR DIRECT POWER IN TENTHS OF SECOND
DELAY FOR DIRECT POWER IN TENTHS OF SECOND
RUF - MAXIMUM AND MINIMUM VOLTAGES AND MAXIMUM AND MIN FREQUENCY
UH
UL
Fr H
Fr L
TUHL
TFHL
VALUE_ALAR0
VALUE_ALAR1
VALUE_ALAR2
VALUE_ALAR3
DELAY_ALAR0
DELAY_ALAR1
REFERENCE % FOR MAXIMUM VOLTAGE (1-2-3)
REFERENCE % FOR MAXIMUM VOLTAGE (1-2-3)
FOR MAXIMUM FREQUENCY
FOR MAXIMUM FREQUENCY
DELAY FOR MAXIMUM OR MINIMUM VOLTAGE IN TENTHS OF SECOND
DELAY FOR MAXIMUM OR MINIMUM VOLTAGE IN TENTHS OF SECOND
RUNB - UNBALANCED VOLTAGES, CURRENTS, OVER VOLTAGES AND UNDER VOLTAGES RELAY
UUnb
Iunb
UH
UL
TUUn
TIUn
TUHL
AI-58
VALUE_ALAR0
VALUE_ALAR1
VALUE_ALAR2
VALUE_ALAR3
DELAY_ALAR0
DELAY_ALAR1
DELAY_ALAR2
REFERENCE % FOR VOLTAGE UNBALANCE
FOR CURRENT UNBALANCE
FOR MAXIMUM VOLTAGE (1-2-3)
FOR MINIMUM VOLTAGE (1-2-3)
DELAY FOR UNBALANCED VOLTAGE IN TENTHS OF SECOND
DELAY FOR UNBALANCED CURRENT IN TENTHS OF SECOND
DELAY FOR MAXIMUM OR MINIMUM VOLTAGE IN (1-2-3) TENTHS OF SECOND
Analogue
ANALOGUE INSTRUMENTS
Analogue instruments
N
0
T
GEN
S
R
K
L
k
l
K
L
k
l
K
L
L3
k
l
L2
L1
V. Aux.
2
5
8
10
1
14 15 16 17 18
3
4
6
7
9
22 23 24 25 26
Relay
BLOCK I
Relay
BLOCK III
RS 485
2
3
5
20
27 28 29 30 31
Relay
BLOCK II
RS 232
21
RD
TD
5
9
LL+
GND
4
COM
L
O
A
D
nalogue
NAVAL SURVEILLANCE RELAY - RSN
AI-59
ANALOGUE INSTRUMENTS
Analogue instruments
CURRENT OR POWER RELAY R2M / R2MC
R2M is an equipment that measures current or power in a
three phase network. Its functioning mode is based on the
activation of the contacts of a step control relay when the
range, which is chosen on the frontal panel, is exceeded.
It has a x/5A current input that must be connected to the
secondary of a current transformer and to the voltage
input that can be directly connected to the net.
Depending on the connection and on the chosen mode it
can be used as:
-
R2M –CURRENT RELAY
R2M – ACTIVE POWER RELAY
R2M – REVERSE POWER RELAY
R2MC – REACTIVE CURRENT RELAY
TECHNICAL FEATURES
GENERAL
VOLTAGE INPUT
Case material
Dimensions
Connection
Max. wire diameter
Rated voltage (Un)
Burden
Frequency
230 or 400 V A.C
< 3 VA, 2W
50 - 60 Hz
ABS, UL94 V0
(2 DIN modules) 35 mm
Terminals with screw
12 mm2 (inputs)
2,5 mm2 (pulse output)
DIN RAIL 35 mm
Mounting
CURRENT INPUT
CONNECTION DIAGRAM
Current (In)
Burden
Permanent overload
x/5 A
< 0,2 VA
1,2 In
L1
K
L
k
l
L
O
A
D
L2
- Current relay
- Active power relay
- Reverse power relay
Range of the variable adjustment:
Ton connection delay
Toff disconnection delay
5 A; 0-100%
4s
4s
- Reactive current relay
Range of the variable adjustment:
Ton connection delay
Toff disconnection delay
0,15....2 A
5s
2s
L3
k
l
S1 S2
0
Relé
16 15 18
L1
K
L
k
l
-Current relay
L
O
A
D
L2
L3
-Active power relay
-Reverse power relay
N
k
l
S1 S2
A2 A1
0
autosupplied
Relay
green LED: supply
Red LED: connected relay.
AI-60
A2 A1
100 %
Output relay
Insulation rated voltage Ui
250 V A.C.
A.C.11 Ie/Ue 4 A / 240 V A.C.
D.C.11 Ie / Ue 1 A / 110 V D.C.
Auxiliary voltage:
Connection indication
- Reactive current relay
100 %
16 15 18
Analogue